What is protein-energy malnutrition?

What is protein-energy malnutrition?
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Protein-energy malnutrition (PEM) is a potentially fatal body-depletion disorder. It is the leading cause of death in children in developing countries.
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Which of the following statement(s) is/are true concerning the assessment of protein reserve? a. Conventional serum proteins such as albumin and globulin are early indicators of malnutrition b. The total lymphocyte count reflects immune status and not nutrition c. Antigen skin testing reflects patient immunity and not nutrition d. Measurement of urea excretion in urine can be used as a measurement of protein breakdown

Description : Which of the following statement(s) is/are true concerning the assessment of protein reserve? a. Conventional serum proteins such as albumin and globulin are early indicators of malnutrition b. The ... d. Measurement of urea excretion in urine can be used as a measurement of protein breakdown

Last Answer : Answer: d Since protein is the functional and structural chemical of the body, most nutritional assessment techniques are estimates of protein reserves. The actual nitrogen balance can ... patients convert from reactive to anergic, and reactivity can be restored by nutritional repletion

What is meant by 'energy crisis'? (a) Shortage of hydro-electricity (b) Malnutrition leading to short supply of energy in the human body (c) Shortage of the thermal power (d) Impending danger of total exhaustion of fossil fuels like coal and petroleum

Description : What is meant by 'energy crisis'? (a) Shortage of hydro-electricity (b) Malnutrition leading to short supply of energy in the human body (c) Shortage of the thermal power (d) Impending danger of total exhaustion of fossil fuels like coal and petroleum

Last Answer : Ans: (b)

Answer: b Metabolic response to injury results in increased energy expenditure. If energy intake is less than expenditure, oxidation of body fat stores and erosion of lean body mass will occur with resultant loss of weight. When weight loss exceeds 10–15% of body weight, the complications of malnutrition interact with disease processes, with increased morbidity and mortality rates. The goal of nutritional support is maintenance of body cell mass and limitation of weight loss to less than 10% preinjury. The major impact of nutritional support in the trauma patient is to aid host defense. Under-nutrition may compromise the available host defense mechanism and may thus increase the likelihood of invasive sepsis, multiple organ system failure, and death. Resuscitation, oxygenation and arrest

Description : Answer: b Metabolic response to injury results in increased energy expenditure. If energy intake is less than expenditure, oxidation of body fat stores and erosion of lean body mass will occur ... requirements, caloric requirements should be distributed at a ratio of 70% as glucose and 30% as fat

Last Answer : Which of the following statement(s) is/are true concerning body fuel reserves? a. The largest fuel reserve in the body is skeletal muscle b. Fat provides about 9 calories/gram c. Free glucose and glycogen stores are a trivial fuel reserve d. Body protein is a valuable storage form of energy

Is one alcoholic beverage enough to cause malnutrition. So if alcohol effects absorption of nutrients and etc. wondering if one **** with dinner alone is enough to cause a nutrition deficiency or effects how much a body can absorb?

Description : Is one alcoholic beverage enough to cause malnutrition. So if alcohol effects absorption of nutrients and etc. wondering if one beer with dinner alone is enough to cause a nutrition deficiency or effects how much a body can absorb?

Last Answer : None of what you’re saying is even remotely accurate lol

How to get rid of amulets without any loss ? One man works at my house. My father was able to convince him that he was suffering from malnutrition. He brought a stone for her and said: Put the stone in your pocket ; So that it protects you from being overlooked. A few days later he brought a piece o

Description : How to get rid of amulets without any loss ? One man works at my house. My father was able to convince him that he was suffering from malnutrition. He brought a stone for her and said: Put the stone in ... do not know how to get rid of it without being a victim. We look forward to hearing from you.

Last Answer : Ignore the truth ; As stated by the Prophet (peace and blessings of Allaah be upon him). This should be avoided through the Shariah-approved Rukia (sweeping) and daily Doaduruds ; Not with the ... have to advise your father to repent from the sin of hanging amulets and being associated with amulets.

What is the way to eliminate child malnutrition ?

Description : What is the way to eliminate child malnutrition ?

Last Answer : Ways to eliminate child malnutrition are - the child should be fed the right amount of food at the right age. The baby will gain weight if he eats the food that is usually available ... that children visit Anganwadi Centers regularly and receive services. If necessary, take the advice of a doctor.

Malnutrition?

Description : Malnutrition?

Last Answer : DefinitionMalnutrition is the condition that occurs when your body does not get enough nutrients.Alternative NamesNutrition - inadequateCauses, incidence, and risk factorsThere are a number of causes of ... problem all over the world, especially among children. Poverty, natural disasters, politic

Hypokalemia with an accompanying hypochloremic alkalosis may be observed in (A) Cushing’s syndrome(B) Addison’s disease (C) Hyptothyroidism (D) Malnutrition

Description : Hypokalemia with an accompanying hypochloremic alkalosis may be observed in (A) Cushing’s syndrome(B) Addison’s disease (C) Hyptothyroidism (D) Malnutrition

Last Answer : Answer : A

Marasmus is due to malnutrition of (A) Proteins (B) Proteins and calories (C) Proteins and vitamins (D) Proteins and minerals

Description : Marasmus is due to malnutrition of (A) Proteins (B) Proteins and calories (C) Proteins and vitamins (D) Proteins and minerals

Last Answer : Answer : B

The following statement(s) is/are true concerning gram-negative bacterial sepsis. a. Mortality due to this condition has almost been eliminated due to therapeutic intervention with antibiotics, aggressive hemodynamic monitoring and fluid resuscitation b. Recent series have noted a decrease in the incidence of this condition c. Predisposing factors include old age, malnutrition, and immunosuppression d. Pseudomonas bacteremia is the most common cause of gram-negative sepsis e. Polymicrobial sepsis is generally considered a more serious problem than sepsis due to a single organism

Description : The following statement(s) is/are true concerning gram-negative bacterial sepsis. a. Mortality due to this condition has almost been eliminated due to therapeutic intervention with antibiotics, aggressive ... sepsis is generally considered a more serious problem than sepsis due to a single organism

Last Answer : Answer: c, e Gram-negative bacterial sepsis is a serious disease process that produces substantial morbidity and mortality in both normal and immunocompromised patients (10% to 20% and ... and most investigators agree that polymicrobial sepsis is more lethal than infection with a single organism

Appropriate guidelines for the use of TPN in cancer patients include: a. Long-term TPN in patients with rapid progressive tumor growth unresponsive to other therapy b. Mildly malnourished patients undergoing surgery for a curable cancer c. Preoperatively administered TPN prior to surgery or other therapy in patients with severe malnutrition d. Patients in whom treatment toxicity precludes the use of enteral nutrition

Description : Appropriate guidelines for the use of TPN in cancer patients include: a. Long-term TPN in patients with rapid progressive tumor growth unresponsive to other therapy b. Mildly malnourished ... with severe malnutrition d. Patients in whom treatment toxicity precludes the use of enteral nutrition

Last Answer : Answer: c, d As a general rule, the most important factor to consider when making decisions about the use of TPN in patients with cancer is the response of the tumor to antineoplastic ... . Long-term TPN is not indicated with rapidly progressive tumor growth which is unresponsive to such therapy

A major problem in nutritional support is identifying patients at risk. Recent studies suggest that these patients can be identified. Which of the following findings identify the patient at risk? A. Weight loss of greater than 10% over 2 to 4 months. B. Serum albumin of less than 3 gm. per 100 ml. in the hydrated state. C. Malnutrition as identified by global assessment. D. Serum transferrin of less than 220 mg. per 100 ml. E. Functional impairment by history.

Description : A major problem in nutritional support is identifying patients at risk. Recent studies suggest that these patients can be identified. Which of the following findings identify the patient at risk? A. Weight ... transferrin of less than 220 mg. per 100 ml. E. Functional impairment by history.

Last Answer : Answer: ABCDE DISCUSSION: All of these are at least partially correct. It is not clear whether weight loss of 10% or 15% is the required threshold, but it certainly is close. Serum ... the hands of an experienced observer is quite a reasonable way of approaching and identifying patients at risk

Which of the following is/are not associated with increased likelihood of infection after major elective surgery? A. Age over 70 years. B. Chronic malnutrition. C. Controlled diabetes mellitus. D. Long-term steroid use. E. Infection at a remote body site.

Description : Which of the following is/are not associated with increased likelihood of infection after major elective surgery? A. Age over 70 years. B. Chronic malnutrition. C. Controlled diabetes mellitus. D. Long-term steroid use. E. Infection at a remote body site.

Last Answer : Answer: C DISCUSSION: Controlled diabetes mellitus has been shown repeatedly not to be associated with increased likelihood of incisional infection provided one avoids operations on body parts ... site-are well-recognized adverse predictive factors and are identified in tables within the chapter

Hay fever is a sign of - (1) malnutrition (2) allergy (3) oldage (4) over work

Description : Hay fever is a sign of - (1) malnutrition (2) allergy (3) oldage (4) over work

Last Answer : (2) allergy Explanation: Hay fever involves an allergic reaction to pollen. A similar reaction occurs with allergy to mold, animal dander, dust, and other allergens that you breathe in. ... rhinitis breathes in an allergen such as pollen or dust, the body releases chemicals, including histamine.

Women and children under the age of five are food insecure population due to : (a) Malnutrition (b) Healthy diet (c) Fats (d) None of the above

Description : Women and children under the age of five are food insecure population due to : (a) Malnutrition (b) Healthy diet (c) Fats (d) None of the above

Last Answer : (a) Malnutrition

The leading health problems of elementary school children include a) Cancer. The leading health problems of elementary school children are injuries, infections, malnutrition, dental disease, and cancer. b) Alcohol and drug abuse. Alcohol and drug abuse are leading health problems for high school students. c) Mental and emotional problems. Mental and emotional problems are leading health problems for high school students. d) Homicide. Homicide is a leading health problem for high school children.

Description : The leading health problems of elementary school children include a) Cancer. The leading health problems of elementary school children are injuries, infections, malnutrition, dental disease, and cancer. ... school students. d) Homicide. Homicide is a leading health problem for high school children.

Last Answer : a) Cancer. The leading health problems of elementary school children are injuries, infections, malnutrition, dental disease, and cancer.

Eradication of ____ is essential to improve access to food. a. malnutrition c. poverty b. undernutrition d. terrorism

Description : Eradication of ____ is essential to improve access to food. a. malnutrition c. poverty b. undernutrition d. terrorism

Last Answer : c. poverty

____ implies a person eats but does not receive the amount of nutrients needed to keep the body healthy. a. Undernutrition c. Hunger b. Malnutrition d. Starvation

Description : ____ implies a person eats but does not receive the amount of nutrients needed to keep the body healthy. a. Undernutrition c. Hunger b. Malnutrition d. Starvation

Last Answer : b. Malnutrition

Megaloblastic anaemia developing under the following condition is due entirely to folate deficiency not associated with vitamin B12 deficiency: A. Malnutrition B. Blind loop syndrome C. Phenytoin therapy D. Pregnancy

Description : Megaloblastic anaemia developing under the following condition is due entirely to folate deficiency not associated with vitamin B12 deficiency: A. Malnutrition B. Blind loop syndrome C. Phenytoin therapy D. Pregnancy

Last Answer : C. Phenytoin therapy

Hay fever is a sign of (1) malnutrition (2) allergy (3) old age (4) over work

Description : Hay fever is a sign of (1) malnutrition (2) allergy (3) old age (4) over work

Last Answer : allergy