Serum prolactin levels are highest in which of the following conditions: a) Menopause. b) Ovulation. c) Parturition. d) Sleep. e) Running.

Serum prolactin levels are highest in which of the following conditions:
a) Menopause.
b) Ovulation.
c) Parturition.
d) Sleep.
e) Running.
by

1 Answer

Answer :

c) Parturition.
by

Related questions

A 25 years old school teacher Para 1 wants to use oral contraceptive pills for contraception. She is asking about the mode of action of oral contraceptive pills. The mechanism of action of oral contraceptive pills is: a) Inhibiting ovulation by suppression of serum FSH. b) Inducing endometrial atrophy. c) Increasing cervical mucous hostility. d) Inducing endometritis. e) Inhibiting prolactin.

Description : A 25 years old school teacher Para 1 wants to use oral contraceptive pills for contraception. She is asking about the mode of action of oral contraceptive pills. The mechanism of action of ... atrophy. c) Increasing cervical mucous hostility. d) Inducing endometritis. e) Inhibiting prolactin.

Last Answer : a) Inhibiting ovulation by suppression of serum FSH.

Mean age for menopause is: a) 40 years. b) 45 years. c) 51 years. d) 48 years. e) 39 years

Description : Mean age for menopause is: a) 40 years. b) 45 years. c) 51 years. d) 48 years. e) 39 years

Last Answer : c) 51 years.

56 years old woman has come to you with the complaints of hot flushes irritability, joint pains with lack of sleep. Most appropriate treatment would be: a) Hysterectomy. b) Vitamins. c) Combined oestrogen, progesterone preparations. d) Phytooestrogens. e) Selective estrogen receptor modulators (SERMS).

Description : 56 years old woman has come to you with the complaints of hot flushes irritability, joint pains with lack of sleep. Most appropriate treatment would be: a) Hysterectomy. b) ... Combined oestrogen, progesterone preparations. d) Phytooestrogens. e) Selective estrogen receptor modulators (SERMS).

Last Answer : c) Combined oestrogen, progesterone preparations.

Which of the following is used as an emergency contraceptive: a) Combined oral contraceptive pills. b) Progesterone only. c) Depoprovera. d) Levonorgestril (EM-Kit). e) Ergometrine.

Description : Which of the following is used as an emergency contraceptive: a) Combined oral contraceptive pills. b) Progesterone only. c) Depoprovera. d) Levonorgestril (EM-Kit). e) Ergometrine.

Last Answer : d) Levonorgestril (EM-Kit).

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Description : The most common symptom of endometrial hyperplasia is: a) Vaginal discharge. b) Vaginal bleeding. c) Amenorrhea. d) Pelvic pain. e) Abdominal distention.

Last Answer : b) Vaginal bleeding.

58 years old woman has presented with complaints of postmenopausal bleeding for the past two weeks. The most essential investigation would be: a) Colposcopy. b) Pap smear. c) Cone biopsy. d) D & C (dilatation & Curettage). e) Hysteroscopy

Description : 58 years old woman has presented with complaints of postmenopausal bleeding for the past two weeks. The most essential investigation would be: a) Colposcopy. b) Pap smear. c) Cone biopsy. d) D & C (dilatation & Curettage). e) Hysteroscopy

Last Answer : d) D & C (dilatation & Curettage).

Which of the following pubertal event would occur even in the absence of ovarian estrogen production: a) Thelarche. b) Menarche. c) Pubarche. d) Skeletal growth. e) Vaginal cornification.

Description : Which of the following pubertal event would occur even in the absence of ovarian estrogen production: a) Thelarche. b) Menarche. c) Pubarche. d) Skeletal growth. e) Vaginal cornification.

Last Answer : c) Pubarche.

The most likely cause of abnormal uterine bleeding in 13 years old girl is: a) Uterine cancer. b) Ectopic pregnancy. c) Anovulation. d) Systemic bleeding diatheses. e) Trauma.

Description : The most likely cause of abnormal uterine bleeding in 13 years old girl is: a) Uterine cancer. b) Ectopic pregnancy. c) Anovulation. d) Systemic bleeding diatheses. e) Trauma.

Last Answer : The correct answer to the question is (c) because a 13 year old girl experiencing abnormal uterine bleeding is likely not ovulating, hence the irregular bleeding pattern, which is common ... release during the cycle. Young girls who experience very heavy bleeding warrant urgent medical treatment

Main uterine support is: a) Uterosacral ligaments. b) Round ligaments. c) Transverse cervical ligaments. d) Ovarian ligaments. e) Broad ligaments.

Description : Main uterine support is: a) Uterosacral ligaments. b) Round ligaments. c) Transverse cervical ligaments. d) Ovarian ligaments. e) Broad ligaments.

Last Answer : a) Uterosacral ligaments.

Gonadotropin releasing hormone (GnRH) stimulates the release of: a) ACTH. b) Growth hormone. c) Leutinising Hormone (LH). d) Thyroid stimulating hormone (TSH). e) Opiate peptides.

Description : Gonadotropin releasing hormone (GnRH) stimulates the release of: a) ACTH. b) Growth hormone. c) Leutinising Hormone (LH). d) Thyroid stimulating hormone (TSH). e) Opiate peptides.

Last Answer : c) Leutinising Hormone (LH).

A newly married girl comes to gynae OPD with history of dysuria, burning, micturition and sore perineum. What is your likely diagnosis: a) Trichomonas vaginalis. b) Candida infection. c) Trauma due to coitus. d) Honey moon cystitis. e) Genital herpes.

Description : A newly married girl comes to gynae OPD with history of dysuria, burning, micturition and sore perineum. What is your likely diagnosis: a) Trichomonas vaginalis. b) Candida infection. c) Trauma due to coitus. d) Honey moon cystitis. e) Genital herpes.

Last Answer : d) Honey moon cystitis.

28 years old woman with previous history of having baby with Down’s Syndrome is now 12 weeks pregnant. Which of the following would you suggest to her: a) Amniocentesis. b) Obstetric ultrasound. c) Chorionic villus sampling. d) Fetal blood sampling. e) Wait till eighteen weeks for detailed ultrasound and amniocentesis.

Description : 28 years old woman with previous history of having baby with Down's Syndrome is now 12 weeks pregnant. Which of the following would you suggest to her: a) Amniocentesis. b) Obstetric ... sampling. d) Fetal blood sampling. e) Wait till eighteen weeks for detailed ultrasound and amniocentesis.

Last Answer : c) Chorionic villus sampling.

a 20 year old medical student presents with five years history of weight gain, irregular periods and worsening fascial hair. What is the most likely diagnosis? a) Polycystic ovarian disease. b) Hypothyroidism. c) Obesity. d) Cushing’s Syndrome. e) Nephrotic Syndrome.

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Last Answer : a) Polycystic ovarian disease.

Normal duration of menstrual cycle is: a) 1-3 days. b) 1-4 days. c) 2-7 days. d) 7-10 days. e) 1-2 days.

Description : Normal duration of menstrual cycle is: a) 1-3 days. b) 1-4 days. c) 2-7 days. d) 7-10 days. e) 1-2 days.

Last Answer : c) 2-7 days.

Which of the following is used to take cervical smear: a) Colposcope. b) Vaginoscope. c) Ayre’s spatula. d) Laparoscope. e) Forceps.

Description : Which of the following is used to take cervical smear: a) Colposcope. b) Vaginoscope. c) Ayre’s spatula. d) Laparoscope. e) Forceps.

Last Answer : c) Ayre’s spatula.

A large cystic ovarian tumour is detected in a woman on routine antenatal check up. The most common complication she can encounter is: a) Torsion. b) Rupture. c) Haemorrhage. d) Degeneration. e) Infection.

Description : A large cystic ovarian tumour is detected in a woman on routine antenatal check up. The most common complication she can encounter is: a) Torsion. b) Rupture. c) Haemorrhage. d) Degeneration. e) Infection.

Last Answer : a) Torsion.

A 28 year old patient complains of amenorrhea after having dilatation and curettage. The most likely diagnosis is: a) Kallman’s Syndrome. b) Turner’s Syndrome. c) Asherman’s Syndrome. d) Pelvic inflammatory disease. e) Anorexia nervosa.

Description : A 28 year old patient complains of amenorrhea after having dilatation and curettage. The most likely diagnosis is: a) Kallman’s Syndrome. b) Turner’s Syndrome. c) Asherman’s Syndrome. d) Pelvic inflammatory disease. e) Anorexia nervosa.

Last Answer : c) Asherman’s Syndrome.

The most common cause of vesicovaginal fistula (VVF) in under developed countries would be: a) Obstetrical injuries. b) Pelvic irradiation. c) Carcinoma . d) Haemorrhoidectomy. e) Operative injury.

Description : The most common cause of vesicovaginal fistula (VVF) in under developed countries would be: a) Obstetrical injuries. b) Pelvic irradiation. c) Carcinoma . d) Haemorrhoidectomy. e) Operative injury.

Last Answer : a) Obstetrical injuries.

Menarche usually occurs at age of: a) 8 and 10 years. b) 11 and 13 years. c) 14 and 16 years. d) 17 and 18 years. e) 18 and above.

Description : Menarche usually occurs at age of: a) 8 and 10 years. b) 11 and 13 years. c) 14 and 16 years. d) 17 and 18 years. e) 18 and above.

Last Answer : b) 11 and 13 years.

The maximum number of oogonia are formed at what age of female life: a) One month intrauterine. b) Five month intrauterine. c) At birth. d) At puberty. e) At 21 years of age.

Description : The maximum number of oogonia are formed at what age of female life: a) One month intrauterine. b) Five month intrauterine. c) At birth. d) At puberty. e) At 21 years of age.

Last Answer : b) Five month intrauterine.

A 28 years old G3 P2 has presented with complaints of brownish vaginal discharge, passage of vesicles and excessive vomiting. Ultrasound scan shows snowstorm appearance in uterus with no fetus. The most likely diagnosis is: a) Septic induced abortion. b) Twin pregnancy. c) Gestational trophoblastic disease. d) Ectopic pregnancy. e) Fibroid uterus.

Description : A 28 years old G3 P2 has presented with complaints of brownish vaginal discharge, passage of vesicles and excessive vomiting. Ultrasound scan shows snowstorm appearance in uterus with no fetus. The ... Twin pregnancy. c) Gestational trophoblastic disease. d) Ectopic pregnancy. e) Fibroid uterus.

Last Answer : The answer is most likely (a) a septic abortion, because the young lady is presenting with symptoms of a serious uterine infection that is discoloring her normal uterine disharge due to the presence ... or a passige of vesicles alongside the absence of a fetus on the ultrasound, hence the abortion.

A 40 years old multiparous woman complains of involuntary loss of urine associated with coughing, laughing, lifting or standing. The history is most suggestive of: a) Fistula. b) Stress incontinence. c) Urge incontinence. d) Urethral diverticulum. e) Urinary tract infection.

Description : A 40 years old multiparous woman complains of involuntary loss of urine associated with coughing, laughing, lifting or standing. The history is most suggestive of: a) Fistula. b) Stress incontinence. c) Urge incontinence. d) Urethral diverticulum. e) Urinary tract infection.

Last Answer : b) Stress incontinence.

The most common cause of rectovaginal fistula is: a) Obstetrical. b) Irradiation of the pelvis. c) Carcinoma. d) Crohn’s disease. e) Endometriosis.

Description : The most common cause of rectovaginal fistula is: a) Obstetrical. b) Irradiation of the pelvis. c) Carcinoma. d) Crohn’s disease. e) Endometriosis.

Last Answer : a) Obstetrical.

The most effective treatment of pruritis vulvae associated with atrophic vulvitis is: a) Antihistamines. b) Hydrocortisone. c) Alcohol injections. d) Tranquilizers. e) Topical estrogen therapy.

Description : The most effective treatment of pruritis vulvae associated with atrophic vulvitis is: a) Antihistamines. b) Hydrocortisone. c) Alcohol injections. d) Tranquilizers. e) Topical estrogen therapy.

Last Answer : e) Topical estrogen therapy.

A 28 years old woman has 14 weeks size irregular uterus. She does not complain of abdominal pain or menorrhagia. Her pap smear is normal. The best next step in her management would be: a) Continued observation. b) Endometrial biopsy. c) Hysterectomy. d) Pelvic ultrasonography. e) Laparoscopy.

Description : A 28 years old woman has 14 weeks size irregular uterus. She does not complain of abdominal pain or menorrhagia. Her pap smear is normal. The best next step in her management would be: a) Continued observation. b) Endometrial biopsy. c) Hysterectomy. d) Pelvic ultrasonography. e) Laparoscopy.

Last Answer : continued observation is required in such a case as the patient is stable

A 39 years old women Para 6 has presented with complaint of post coital bleeding for the past three months. Your first investigation should be: a) Dilatation & Curettage. b) Cone biopsy of cervix. c) Pap smear. d) Colposcopy. e) Laparoscopy.

Description : A 39 years old women Para 6 has presented with complaint of post coital bleeding for the past three months. Your first investigation should be: a) Dilatation & Curettage. b) Cone biopsy of cervix. c) Pap smear. d) Colposcopy. e) Laparoscopy.

Last Answer : c) Pap smear.

A 43 year old, lecturer has come to you with complaints of heavy but regular menstrual bleeding with flooding and clots. There is no anatomical reason for heavy flow. The most effective remedy for reducing her menstrual flow is: a) Tranexemic acid. b) Dilatation and Curettage. c) Depomedroxy progesterone acetate. d) Misoprostol. e) Ergometrine maleate.

Description : A 43 year old, lecturer has come to you with complaints of heavy but regular menstrual bleeding with flooding and clots. There is no anatomical reason for heavy flow. The most effective ... ) Dilatation and Curettage. c) Depomedroxy progesterone acetate. d) Misoprostol. e) Ergometrine maleate.

Last Answer : a) Tranexemic acid.

A young medical student has come to you with complaints of oligomenorrrhea, hirsuitism and weight gain, ultrasound reveals bulky ovaries with sub-capsular cysts. Most likely diagnosis is: a) Ovarian cancer. b) Cushing’s syndrome. c) Polycystic ovarian disease. d) Diabetes mellitus. e) Pelvic inflammatory disease

Description : A young medical student has come to you with complaints of oligomenorrrhea, hirsuitism and weight gain, ultrasound reveals bulky ovaries with sub-capsular cysts. Most likely diagnosis is: a) Ovarian ... syndrome. c) Polycystic ovarian disease. d) Diabetes mellitus. e) Pelvic inflammatory disease

Last Answer : c) Polycystic ovarian disease.

Women complaining of milky whitish discharge with fishy odour. No history of itching. Most likely diagnosis is: a) Bacterial vaginosis. b) Trichomoniasis. c) Candidiasis. d) Malignancy. e) Urinary tract infection.

Description : Women complaining of milky whitish discharge with fishy odour. No history of itching. Most likely diagnosis is: a) Bacterial vaginosis. b) Trichomoniasis. c) Candidiasis. d) Malignancy. e) Urinary tract infection.

Last Answer : a) Bacterial vaginosis.

A young girl, 23 years old is presented with complaint of abdominal pain, menorrhagia and 18 weeks size mass arising from hypogastrium. The most likely diagnosis is: a) Endometriosis. b) Pelvic inflammatory disease. c) Ovarian cyst. d) Fibroid uterus. e) Mesenteric cyst.

Description : A young girl, 23 years old is presented with complaint of abdominal pain, menorrhagia and 18 weeks size mass arising from hypogastrium. The most likely diagnosis is: a) Endometriosis. b) Pelvic inflammatory disease. c) Ovarian cyst. d) Fibroid uterus. e) Mesenteric cyst.

Last Answer : d) Fibroid uterus.

A 63 years old lady presents with abdominal mass and weight loss, was diagnosed as having an ovarian tumour. The most common ovarian tumour in this woman would be: a) Epithelial tumour. b) Germ cell tumour. c) Stromal tumour. d) Sex cord tumour. e) Trophoblastic tumour.

Description : A 63 years old lady presents with abdominal mass and weight loss, was diagnosed as having an ovarian tumour. The most common ovarian tumour in this woman would be: a) Epithelial tumour. b) Germ cell tumour. c) Stromal tumour. d) Sex cord tumour. e) Trophoblastic tumour.

Last Answer : a) Epithelial tumour.

Second degree uterovaginal prolapse is characterized by: a) Complete protrusion of uterus outside introitus. b) Descent of genital tract within vagina. c) Descent of genital tract upto introitus. d) Descent of genital tract outside the introitus. e) Descent of cervix below the ischeal spines.

Description : Second degree uterovaginal prolapse is characterized by: a) Complete protrusion of uterus outside introitus. b) Descent of genital tract within vagina. c) Descent of genital tract upto introitus. d) Descent of genital tract outside the introitus. e) Descent of cervix below the ischeal spines.

Last Answer : d) Descent of genital tract outside the introitus.

A 23 years old primigravida presents with abdominal pain, syncope and vaginal spotting. Assessment reveals that she has an ectopic pregnancy. The most common site of pregnancy is: a) Ampulla. b) Isthmus. c) Fimbrial end. d) Abdomin. e) Cervix.

Description : A 23 years old primigravida presents with abdominal pain, syncope and vaginal spotting. Assessment reveals that she has an ectopic pregnancy. The most common site of pregnancy is: a) Ampulla. b) Isthmus. c) Fimbrial end. d) Abdomin. e) Cervix.

Last Answer : a) Ampulla.

.Which of these is not an important component of initiation of parturition in humans? (a) Release of oxytocin (b) Release of prolactin (c) Increase in estrogen and progesterone ratio (d) Synthesis of prostaglandins

Description : .Which of these is not an important component of initiation of parturition in humans? (a) Release of oxytocin (b) Release of prolactin (c) Increase in estrogen and progesterone ratio (d) Synthesis of prostaglandins

Last Answer : b) Release of prolactin

How to treat high prolactin levels naturally?

Description : How to treat high prolactin levels naturally?

Last Answer : Prolactin is a hormone that stimulates breast milk production during pregnancy. On the other hand, hyperprolactinemia is the condition arising from the production of higher prolactin levels. Natural ... maca used to support the endocrine system and boosts the fuction of the underactive thyroid.

The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle is regulated by the hormone (a) calcitonin (b) prolactin (c) adrenaline (d) melatonin.

Description : The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle is regulated by the hormone (a) calcitonin (b) prolactin (c) adrenaline (d) melatonin.

Last Answer : (d) melatonin.

No new follicles develop in the luteal phase of the menstrual cycle because (a) follicles do not remain in the ovary after ovulation (b) FSH levels are high in the luteal phase (c) LH levels are high in the luteal phase (d) both FSH and LH levels are low in the luteal phase.

Description : No new follicles develop in the luteal phase of the menstrual cycle because (a) follicles do not remain in the ovary after ovulation (b) FSH levels are high in the luteal phase (c) LH levels are high in the luteal phase (d) both FSH and LH levels are low in the luteal phase.

Last Answer : (d) both FSH and LH levels are low in the luteal phase.

Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle? (a) High concentration of Estrogen (b) High concentration of Progesterone (c) Low concentration of LH (d) Low concentration of FSH

Description : Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle? (a) High concentration of Estrogen (b) High concentration of Progesterone (c) Low concentration of LH (d) Low concentration of FSH

Last Answer : a) High concentration of Estrogen

Examples of physiological stressors are A. Menopause B. Giving birth C. Sleep disturbances D. ‘A’, ‘B’, & ‘C’ are true

Description : Examples of physiological stressors are A. Menopause B. Giving birth C. Sleep disturbances D. ‘A’, ‘B’, & ‘C’ are true

Last Answer : D. ‘A’, ‘B’, & ‘C’ are true

Answer: a, b, c, d Free oxygen radicals are chemical species that are intermediates in the normal process of cellular respiration. Oxidants that are free radicals have been implicated as initiators of reactions which lead to a variety of cellular injuries. Oxidants are derived from several sources, notably phagocytes. Among the effects of oxygen free radicals are membrane lipid peroxidation, DNA strand breaks, cytoskeletal disassembly and inhibition of glucose metabolism leading to decreased cellular ATP concentrations. (Figure 6-16) 187 Which of the following acute-phase protein levels are increased in human plasma following acute inflammation? a. C-reactive protein b. Serum amyloid c. a -Proteinase inhibitor d. Fibrinogen e. Albumin

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Last Answer : Answer: a, b, c, d The acute-phase response is a series of homeostatic responses of the organism to tissue injury in infection and inflammation. After an inflammatory stimulus occurs, a number ... 30% to 50% of the level before injury. The reason for the decrease in production is poorly understood

Characteristics of Vitamin D and its metabolites include which one of the following? (a) Act to decrease serum levels of calcium (b) Activation of their Vitamin D receptors increases cellular CAMP (c) Calcitriol is the major derivative responsible for increasing intestinal absorption of phosphate (d) Metabolites of Vitamin D increase renal excretion of calcium (e) Vitamin D deficiency results in Pager’s disease

Description : Characteristics of Vitamin D and its metabolites include which one of the following? (a) Act to decrease serum levels of calcium (b) Activation of their Vitamin D receptors increases cellular CAMP ... Vitamin D increase renal excretion of calcium (e) Vitamin D deficiency results in Pager's disease

Last Answer : Ans: C

Increased serum levels of which of the following may be associated with a decreased risk of atherosclerosis? (a) Very low-density lipoproteins (VLDL) (b) Low-density lipoproteins (LDL) (c) Intermediate – density lipoproteins (IDL) (d) High-density lipoproteins (HDL) (e) Cholesterol

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Last Answer : Ans: D

Lesch-Nyhan syndrome, the sex linked, recessive absence of HGPRTase, may lead to (A) Compulsive self destructive behaviour with elevated levels of urate in serum (B) Hypouricemia due to liver damage (C) Failure to thrive and megaloblastic anemia (D) Protein intolerance and hepatic encephalopathy

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Last Answer : Answer : A

Levels of serum calcium and inorganic phosphorus are increased in (A) Hypervitaminosis D (B) Hypoparathyroidism (C) Hypovitaminosis D (D) None of these

Description : Levels of serum calcium and inorganic phosphorus are increased in (A) Hypervitaminosis D (B) Hypoparathyroidism (C) Hypovitaminosis D (D) None of these

Last Answer : Answer : A

Hepatocellular jaundice as compared to pure obstructive type of jaundice is characterized by (A) Increased serum alkaline phosphate, LDH and ALT (B) Decreased serum alkaline phosphatase, LDH and ALT (C) Increased serum alkaline phosphatase and decreased levels of LDH and ALT (D) Decreased serum alkaline phosphatase and increased serum LDH and ALT

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Last Answer : Answer : D

Which of the following statement(s) is/are true concerning metabolic derangements in sepsis and the systemic inflammatory response syndrome which may follow progressive shock? a. Alterations in glucose metabolism lead to the development of efficient substrate utilization b. A progressive rise in serum triglyceride levels result from less efficient clearance and increased hepatic lipogenesis c. A net negative nitrogen balance occurs due to the oxidative metabolism of proteins to meet energy needs d. The serum aromatic amino acids fall rapidly as they are actively used in oxidative metabolism

Description : Which of the following statement(s) is/are true concerning metabolic derangements in sepsis and the systemic inflammatory response syndrome which may follow progressive shock? a. Alterations in glucose ... The serum aromatic amino acids fall rapidly as they are actively used in oxidative metabolism

Last Answer : Answer: b, c A broad spectrum of metabolic abnormalities become apparent in sepsis and the systemic inflammatory response syndrome following shock. Disruption of the normal cycles of carbohydrate, ... acetyl coenzyme A. This results in reduced serum level of leucine, isoleucine and valine

The following statement(s) is/are true concerning initial microbiologic diagnostic techniques. a. Appropriate expeditious transport of specimens to the microbiology laboratory is essential for obtaining accurate clinical information b. The use of potassium hydroxide in preparing a specimen slide for light microscopy will be useful in identification of anaerobic bacteria c. Antibiotic sensitivity is determined by exposing the specific microorganism to varying amounts of antibiotic with the concentration of the antibiotic inhibiting growth referred to as the MIC (minimal inhibitory concentration) d. Serum levels of antimicrobial agents should achieve in excess of a 4-to 8-fold increase over the MIC to be considered clinically efficacious.

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Last Answer : Answer: a, c, d Because most surgical infections are polymicrobial, specimens should be cultured for aerobic and anaerobic bacteria, as well as fungi. Although aerobic and aerotolerant ... fold increase over MIC during the peak serum level have been demonstrated to be clinically efficacious

A 55-year-old male undergoes a total abdominal colectomy. Which of the following statement(s) is/are true concerning the hormonal response to the surgical procedure? a. Adrenocorticotropic hormone (ACTH) is secreted from the anterior pituitary gland b. ACTH stimulation results in elevation of serum cortisol levels for up to a week after the operation c. An increased secretion of aldosterone and ADH may contribute to postoperative fluid retention d. An increase in serum insulin and a fall in glucagon accelerate hepatic glucose production and maintain gluconeogenesis

Description : A 55-year-old male undergoes a total abdominal colectomy. Which of the following statement(s) is/are true concerning the hormonal response to the surgical procedure? a. Adrenocorticotropic ... in serum insulin and a fall in glucagon accelerate hepatic glucose production and maintain gluconeogenesis

Last Answer : Answer: a, c One of the earliest consequence of a surgical procedure is the rise in levels of circulating cortisol that occur in response to a sudden outpouring of ACTH ... hepatic glucose production, and, with other hormones (epinephrine and glucocorticoids), gluconeogenesis is maintained

A number of changes in trace mineral metabolism are noted during sepsis. Which of the following change(s) may be observed in a septic or trauma patient? a. Plasma iron levels are noted to decrease b. Plasma copper levels are noted to decrease c. Plasma serum zinc levels may decrease d. Administration of iron is appropriate

Description : A number of changes in trace mineral metabolism are noted during sepsis. Which of the following change(s) may be observed in a septic or trauma patient? a. Plasma iron levels are noted to ... are noted to decrease c. Plasma serum zinc levels may decrease d. Administration of iron is appropriate

Last Answer : Answer: a, c Changes in the balance of magnesium, inorganic phosphate, zinc, and potassium generally follow alterations in nitrogen balance. Although the iron-binding capacity of transferrin ... concentrations can be ascribed almost entirely to the levels of the ceruloplasmin produced by the liver

Which of the following is true of Gilbert's syndrome? 1) inheritance is autosomal recessive 2) serum conjugated bilirubin levels are elevated 3) serum bilirubin levels are decreased by fasting 4) serum bilirubin levels are decreased by liver enzyme inducers 5) there is bilirubinuria

Description : Which of the following is true of Gilbert's syndrome? 1) inheritance is autosomal recessive 2) serum conjugated bilirubin levels are elevated 3) serum bilirubin levels are decreased by fasting 4) serum bilirubin levels are decreased by liver enzyme inducers 5) there is bilirubinuria

Last Answer : Answers-4 Gilbert's syndrome is inherited in autosomal dominant fashion and affects 2-5% of the population. UDP glucuronyl transferase levels are reduced leading to an unconjugated hyperbilirubinaemia. ... the bilirubin is reabsorbed in the proximal tubule some bilirubin is detectable in the urine.