Description : Urinary excretion of Na is regulated by
Last Answer : Urinary excretion of Na is regulated by A. Anterior pituitary B. Posterior pituitory C. Adrenal cortex D. Adrenal medulla
Description : Amiloride has the following effect on urinary cation excretion: A. Decreases both K+ and H+ ion excretion B. Decreases K+ excretion but increases H+ ion excretion C. Increases K+ but decreases Na+ excretion D. Decreases both Na+ and K+ excretion
Last Answer : A. Decreases both K+ and H+ ion excretion
Description : At menopause there is rise in urinary excretion of
Last Answer : At menopause there is rise in urinary excretion of A. FSH B. STH C. MSH D. LH.
Description : Increased urinary excretion of orotic acid can occur in deficiency of (A) Orotate phosphoribosyl transferase (B) OMP decarboxylase (C) Mitochondrial ornithine transcarbamoylase (D) Any of the above
Last Answer : Answer : D
Description : All of the following statements about allopurinol are true except (A) It is a structural analogue of uric acid (B) It can prevent uric acid stones in the kidneys (C) It increases the urinary excretion of xanthine and hypoxanthine (D) It is a competitive inhibitor of xanthine oxidase
Last Answer : Answer : A
Description : All of the following statements about primary gout are true except (A) Uric acid stones may be formed in kidneys (B) Arthritis of small joints occurs commonly (C) Urinary excretion of uric acid is decreased (D) It occurs predominantly in males
Last Answer : Answer : C
Description : Urinary excretion of vanillyl madelic acid is increased in (A) Phaeochromocytoma (B) Cushing’s syndrome (C) Carcinoid syndrome (D) Aldosteronism
Description : A characteristic of pheochromocytoma is elevated urinary excretion of (A) Dopamine (B) Tyrosine (C) Vinylmandelic acid (D) Phenylalanine
Description : In case of wilson’s disease, the features include all of the following except (A) Progressive hepatic cirrhosis (B) Keyser Fleisher ring (C) Aminoaciduria (D) Urinary excretion of Cu is decreased
Description : Daily urinary urobilinogen excretion in adult men is (A) 0–4 mg (B) 5–8 mg (C) 9–12 mg (D) 13–20 mg
Description : Pentosuria is a rare hereditary disease is characterized by increased urinary excretion of (A) L-xylulose (B) Xylitol (C) Xylulose 5-phosphate (D) Ribose 5-phosphate
Description : A biochemical indication of vitamin B12 deficiency can be obtained by measuring the urinary excretion of (A) Pyruvic acid (B) Malic acid (C) Methyl malonic acid (D) Urocanic acid
Description : Laboratory diagnosis of vitamin B12 deficiency can be made by measuring the urinary excretion of (A) Xanthurenic acid (B) Formiminoglutamic acid (C) Methylmalonic acid (D) Homogentisic acid
Description : Pyridoxine deficiency can be diagnosed by measuring the urinary excretion of xanthurenic acid following a test dose of (A) Glycine (B) Histidine (C) Tryptophan (D) Pyridoxine
Description : Pyridoxine deficiency can be diagnosed by measuring urinary excretion of (A) Pyruvic acid (B) Oxaloacetic acid (C) Xanthurenic acid (D) None of these VITAMINS 119
Description : Folic acid deficiency can be diagnosed by increased urinary excretion of (A) Methylmalonate (B) Figlu (C) Cystathionine (D) Creatinine
Last Answer : Answer : B
Description : Vitamin B12 deficiency can be diagnosed by urinary excretion of (A) Pyruvate (B) Methylmalonate (C) Malate (D) Lactate
Description : In glycinuria daily urinary excretion of glycine ranges from (A) 100–200 mg (B) 300–500 mg (C) 600–1000 mg (D) 1100–1400 mg
Description : All the following are true about phenylketonuria except (A) Deficiency of phenylalanine hydroxylase (B) Mental retardation (C) Increased urinary excretion of p-hydroxyphenyl pyruvic acid (D) Decrease serotonin formation
Description : All the following statements about phenylketonuria are correct except (A) Phenylalanine cannot be converted into tyrosine (B) Urinary excretion of phenylpyruvate and phenyllactate is increased (C) It ... diet (D) It leads to decreased synthesis of thyroid hormones, catecholamines and melanin
Description : Which of the following statements regarding hypercalcemia are true? A. The symptoms of hypercalcemia may mimic some symptoms of hyperglycemia. B. Metastatic breast cancer is an unusual cause of ... fluid volume deficit. E. Urinary calcium excretion may be increased by vigorous volume repletion.
Last Answer : Answer: ADE DISCUSSION: Markedly elevated serum calcium levels produce polydipsia, polyuria, and thirst. Vigorous volume repletion and saline diuresis correct the extracellular fluid volume ... , from bony metastasis. The calcitonin effect on calcium is diminished with repeat administrations
Description : Which of the following is a characteristic feature of acute intermittent porphyria? 1) autosomal recessive inheritance 2) excessive faecal protoporphyrin excretion 3) excessive urinary porphobilinigoen between acute attacks 4) hypernatraemia during attacks 5) photosensitivity
Last Answer : Answers-3 Features of acute intermittent porphyria include urinary porphobilinogen excretion raised between attacks, hyponatraemia during an acute attack and autosomal dominant inheritance.
Description : A 53-year-old man presented with hypertension of 150/110 mmHg. He is generally asymptomatic and has no previous medical history of note. He is a smoker of 5 cigarettes daily and drinks ... Adrenocortical adenoma 2) Bartter's syndrome 3) Liddle's syndrome 4) Liquorice ingestion 5) Pheochromocytoma
Last Answer : Answers-1 This patient is most likely to have Conn's syndrome as reflected by the hypokalaemic hypertension. Liquorice ingestion or Liddle's syndrome are again possible causes of ... hypertension (often diastolic hypertension), muscular weakness, paresthesias, headache, polyuria, and polydipsia."
Description : A middle aged female presented with following symptoms - Hirsutism, fragility of skin, with easy bruising, broad purplish striae and signs of proximal myopathy. The first step in ... Exclude exogenous Glucocorticoid use 3) Advice plasma ACTH estimation 4) Advice dexamethasone overnight test
Last Answer : Correct Answer: 2) Exclude exogenous Glucocorticoid use
Description : Pyridoxine deficiency can be diagnosed by measuring urinary excretion of (A) Pyruvic acid (B) Oxaloacetic acid (C) Xanthurenic acid (D) None of these
Last Answer : (C) Xanthurenic acid
Description : Excretion of `Na^(+)` in urine is elevated by `:-`
Last Answer : Excretion of `Na^(+)` in urine is elevated by `:-` A. ANF B. ADH C. ACTH D. Aldosterone
Description : The following diuretic acts on the luminal membrane of distal tubule and collecting ducts to inhibit electrogenic Na+ reabsorption so that K+ excretion is diminished and bicarbonate excretion is enhanced: A. Xipamide B. Isosorbide C. Triamterene D. Spironolactone
Last Answer : C. Triamterene
Description : Amiloride inhibits K+ excretion in the distal tubules and collecting ducts by blocking: A. Electrogenic K+ channels B. Electrogenic Na+ channels C. Nonelectrogenic Na+-Cl– symport D. H+K+ATPase
Last Answer : B. Electrogenic Na+ channels
Description : Aldosterone increases Na+ reabsorption and K+ excretion in the renal collecting duct cells by: A. Inducing synthesis of Na+K+ATPase B. Inducing synthesis of amiloride sensitive Na+ channels C. Translocating Na+ channels from cytosolic site to luminal membrane D. All of the above
Last Answer : D. All of the above
Description : Diazoxide is an effective hypotensive, but is not used in the long-term treatment of hypertension because: A. It impairs glucose tolerance by inhibiting insulin release B. It inhibits uric acid ... causes marked Na+ and water retention leading to development of tolerance D. All of the above
Description : In your opinion should transport trucks have a slower regulated speed limit than passenger vehicles?
Last Answer : The the following Wiki Speed Limits note the different limits in California . . . . Welcome to the USA, Eh!
Description : Should housing square feet be regulated?
Last Answer : Do I get accommodation for being tall? Otherwise it sounds like a good idea. Have you stayed in a capsule hotel? They cut down on space.
Description : Do you feel TUMBLR is not properly regulated in regards to content or authorship?
Last Answer : answer:Tumblr's terms and conditions are specific in that they do not censor content, even adult content. As long as it's legal (no pedophilia etc). The simple answer is if you don't want to see ... Tumblr blogs. And if you don't want your work plaigarised don't post it anywhere on the internet.
Description : Is anyone here knowledgeable about Variable Rate Demand Notes? (Floating Rate Demand Notes) - they seem to pay attractive interest, but are not regulated or insured.
Last Answer : If you are comfortable with the company, it is probably a good investment. Depends on how much money you are talking about. Is it long term money or short term money. If long term, ... fixed annuities. (NOT VARIABLE ANNUITIES). Despite the similarity in name, they are very very different products.
Description : Should pet shops be regulated?...If so, why?
Last Answer : They should. What goes on in those, at least from what I hear, is disgusting.
Description : Do you know anyone that has ever won a sweepstakes? Are they regulated? Must there always be a winner?
Last Answer : Great question. You’ve got a good point since you never really hear about a winner. I never really thought about it but I’m pretty sure someone somewhere in a far off land does win.
Description : How was the freedom of press regulated? -SST 10th
Last Answer : The Calcutta Supreme Court passed certain regulations in 1820 to control press freedom. In 1835, the Governor-General Lord William Bentinck agreed to revise newspaper laws on the request of editors of English and vernacular newspapers.
Description : How is the amount of urine produced regulated ? -Biology
Last Answer : The amount of urine is regulated by kidney. It depends on the quantity of excess water and wastes dissolved in water.
Description : Explain how blood flow is regulated by the body. -Biology
Last Answer : answer:
Description : By which band is Monetary policy regulated? -General Knowledge
Description : By which band is Monetary policy regulated? -Do You Know?
Description : In India, which is regulated by the forward Markets Commission? -Do You Know?
Description : “Which of these does not describe how the Greek government regulated the economy of Ancient Greece “?
Last Answer : It placed taxes on the purchase of all goods
Description : Which language style is well-regulated and specific or unchangeable ?
Last Answer : The hierarchy of the saintly style is well-controlled and precise or unchangeable.