1
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Nutrition Essentials for Nursing Practice
Questions and Answers (100% Correct
Answers) Already Graded A+
What role do nurses play in nutritional care? [ ANS: ] - screen
hospitalized patients to identify those at nutritional risk
- serve as a liaison between dietitian and physician
- available as a nutrition resource when dietitians are not
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- reinforce nutrition counseling provided by the dietitian
- basic nutrition education
Nutrition screening [ ANS: ] - a quick look at a few variables to
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identify individuals who are malnourished or who are at risk for
malnutrition so that an in-depth analysis can follow
- can be custom designed for a particular population or a specific
disorder
- no universally agreed upon tool that is valid and reliable at
identifying risk of malnutrition in all populations at all times
Role of the Joint Commission (JCAHO) [ ANS: ] - sets health-care
standards and accredits health-care facilities that meet those
standards
- specifies that nutrition screening be conducted within 24 hours
after admission
- allows facilities to determine screening criteria, how risk is
defined, and who performs the screening
Malnutrition [ ANS: ] - "bad nutrition"
or any nutritional imbalance including overnutrition
, 2
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- in practice, usually means undernutrition or inadequate intake of
protein and/or calories that causes loss of fat stores and/or muscle
wasting
Nutrition Screen - Acute Care [ ANS: ] Common parameters in
hospital setting:
- dementia?
- difficulty swallowing?
- advanced age? (80+ years)
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- abnormal BMI?
- nausea/vomiting?
- decreased appetite?
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Nutritional Assessment [ ANS: ] - an in-depth analysis of a person's
nutritional status (by dietitian)
- in the clinical setting, nutritional assessments focus on moderate-
to high-risk patients with suspected or confirmed protein-energy
malnutrition
- patients who are identified to be a low or no nutritional risk are
re-screened within a specified period of time to determine if status
has changed
- referred to as the nutrition care process
=> 4 steps (ADIME): Assessment Diagnosis
Intervention Monitoring/
Evaluating
ABCD of an Assessment [ ANS: ] Anthropometric data
Biochemical data
, 3
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Clinical data
Dietary data
Anthropemetric data [ ANS: ] - physical measurements
- BMI (body mass index)
=> formula:
wt.(kg) / ht.(m)^2
**1 kg = 2.2 lb. and 1 in. = 2.54 cm**
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=> healthy: 18.5 -24.9
=> underweight: < 18.5
=> overweight: 25 - 29.9
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=> obese: > 30
- IBW (ideal body weight)
=> Females: 100 lb. + 5 lb.(x), for every inch over 5 ft.
=> Males: 106 lb. + 6 lb.(x), for every inch over 5 ft
- % change in wt.
=> unintentional
=> formula:
((usual body wt. - current body wt.) / (usual)) x 100
- Estimating calorie and protein needs
Anthropometric Data: What skews weight measurements? [ ANS: ]
- hydration status
=> dehydration (lose fluid weight)
, 4
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- edema
- anasarca
- fluid resuscitation
- chronic liver or renal disease
- congestive heart failure (excess weight)
Anthropometric Data: Pros & Cons [ ANS: ] Pros:
- easy measurements
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Cons:
- not always properly measured
- BMI does not take muscle mass into account
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- Can still be malnourished
Body Mass Index (BMI) [ ANS: ] - an index of a person's weight in
relation to height used to estimate relative risk of health problems
related to weight
- quick and easy to measure ht. and wt.
- requires little skill
- actual measures, not estimates, should be used whenever
possible to ensure accuracy and reliability
=> a patient's stated ht. and wt. should only be used when there
are no other options
Weight Change [ ANS: ] - usually, weight changes are more
reflective of chronic, not acute, changes in nutritional status
- "significant" unintentional weight loss:
--- 1 week: > 2% loss of body weight --- 1month: > 5%
For Expert help and assignment solutions, +254707240657
Nutrition Essentials for Nursing Practice
Questions and Answers (100% Correct
Answers) Already Graded A+
What role do nurses play in nutritional care? [ ANS: ] - screen
hospitalized patients to identify those at nutritional risk
- serve as a liaison between dietitian and physician
- available as a nutrition resource when dietitians are not
© 2025 Assignment Expert
- reinforce nutrition counseling provided by the dietitian
- basic nutrition education
Nutrition screening [ ANS: ] - a quick look at a few variables to
Guru01 - Stuvia
identify individuals who are malnourished or who are at risk for
malnutrition so that an in-depth analysis can follow
- can be custom designed for a particular population or a specific
disorder
- no universally agreed upon tool that is valid and reliable at
identifying risk of malnutrition in all populations at all times
Role of the Joint Commission (JCAHO) [ ANS: ] - sets health-care
standards and accredits health-care facilities that meet those
standards
- specifies that nutrition screening be conducted within 24 hours
after admission
- allows facilities to determine screening criteria, how risk is
defined, and who performs the screening
Malnutrition [ ANS: ] - "bad nutrition"
or any nutritional imbalance including overnutrition
, 2
For Expert help and assignment solutions, +254707240657
- in practice, usually means undernutrition or inadequate intake of
protein and/or calories that causes loss of fat stores and/or muscle
wasting
Nutrition Screen - Acute Care [ ANS: ] Common parameters in
hospital setting:
- dementia?
- difficulty swallowing?
- advanced age? (80+ years)
© 2025 Assignment Expert
- abnormal BMI?
- nausea/vomiting?
- decreased appetite?
Guru01 - Stuvia
Nutritional Assessment [ ANS: ] - an in-depth analysis of a person's
nutritional status (by dietitian)
- in the clinical setting, nutritional assessments focus on moderate-
to high-risk patients with suspected or confirmed protein-energy
malnutrition
- patients who are identified to be a low or no nutritional risk are
re-screened within a specified period of time to determine if status
has changed
- referred to as the nutrition care process
=> 4 steps (ADIME): Assessment Diagnosis
Intervention Monitoring/
Evaluating
ABCD of an Assessment [ ANS: ] Anthropometric data
Biochemical data
, 3
For Expert help and assignment solutions, +254707240657
Clinical data
Dietary data
Anthropemetric data [ ANS: ] - physical measurements
- BMI (body mass index)
=> formula:
wt.(kg) / ht.(m)^2
**1 kg = 2.2 lb. and 1 in. = 2.54 cm**
© 2025 Assignment Expert
=> healthy: 18.5 -24.9
=> underweight: < 18.5
=> overweight: 25 - 29.9
Guru01 - Stuvia
=> obese: > 30
- IBW (ideal body weight)
=> Females: 100 lb. + 5 lb.(x), for every inch over 5 ft.
=> Males: 106 lb. + 6 lb.(x), for every inch over 5 ft
- % change in wt.
=> unintentional
=> formula:
((usual body wt. - current body wt.) / (usual)) x 100
- Estimating calorie and protein needs
Anthropometric Data: What skews weight measurements? [ ANS: ]
- hydration status
=> dehydration (lose fluid weight)
, 4
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- edema
- anasarca
- fluid resuscitation
- chronic liver or renal disease
- congestive heart failure (excess weight)
Anthropometric Data: Pros & Cons [ ANS: ] Pros:
- easy measurements
© 2025 Assignment Expert
Cons:
- not always properly measured
- BMI does not take muscle mass into account
Guru01 - Stuvia
- Can still be malnourished
Body Mass Index (BMI) [ ANS: ] - an index of a person's weight in
relation to height used to estimate relative risk of health problems
related to weight
- quick and easy to measure ht. and wt.
- requires little skill
- actual measures, not estimates, should be used whenever
possible to ensure accuracy and reliability
=> a patient's stated ht. and wt. should only be used when there
are no other options
Weight Change [ ANS: ] - usually, weight changes are more
reflective of chronic, not acute, changes in nutritional status
- "significant" unintentional weight loss:
--- 1 week: > 2% loss of body weight --- 1month: > 5%
