When considering the nutritional needs of the older adult, you know that:

decreased taste and smell may cause decreased appetite.

more calories are needed for tissue repair.

the taste for sweets decreases with age.

nutrient requirements increase due to cell loss.

Answer and Explanation

The Correct Answer is A

A.   Older adults often experience decreased taste and smell sensitivity, leading to reduced appetite and interest in food.
B.   While tissue repair might be needed, aging doesn't necessarily demand more calories solely for this purpose.
C.   Taste preferences may change with age, but not necessarily a universal decrease in the taste for sweets.
D.   Nutrient requirements may remain relatively stable or decrease due to changes in metabolism and decreased activity levels rather than solely due to cell loss.

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Correct Answer is C

Explanation

A. The director of nurses may oversee the nursing staff but might not directly verify orders.
B. While the LPN/LVN may have specific responsibilities, verifying orders typically falls under the role of an RN with administrative responsibilities.
C. An administrative RN often verifies or reviews newly transcribed orders for accuracy and compliance with facility policies.
D. The unit secretary might assist with clerical tasks, but verifying orders is usually within the nursing scope.

A. duodenum B. stomach C. small intestine D. large intestine

Correct Answer is C

Explanation

A. The duodenum is the first part of the small intestine but is not the primary site for vitamin B12 absorption. It's primarily absorbed in the lower part of the small intestine called the ileum.
B. While the stomach plays a role in releasing intrinsic factor that aids in B12 absorption, the actual absorption occurs in the small intestine, particularly the ileum.
C. Vitamin B12 absorption primarily occurs in the lower part of the small intestine, facilitated by intrinsic factors.
D. The large intestine is mainly responsible for water absorption and electrolyte balance, not vitamin B12 absorption.

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When considering the nutritional needs of the older adult, you know that:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

New orders have been written by the primary care provider for a patient admitted to a skilled nursing facility. After transcription, the orders will be verified by the:

Correct Answer is C

Explanation

The nurse is aware that vitamin B12 is absorbed in the:

Correct Answer is C

Explanation

The nurse uses a chart to show an obese patient who is trying to lose weight by counting the calories that each gram of carbohydrate supplies _ calories.

The greatest priority during patient orientation to the unit is to show or tell the patient how to:

A nurse is assisting with teaching a client about nutritional supplements. Which of the following supplements is used to reduce the risk of birth defects in neonates?

Obtaining prior insurance authorization for admission to the hospital is usually the responsibility of the:

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The nurse consults with a patient who is a vegan and stresses that this diet puts the patient at risk for:

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A lactovegetarian will eat: