After teaching a group of students about changes in body weight due to aging, the instructor determines that the students have understood the teaching when they state which of the following?

Thinning of the vertebral discs leads to weight loss.

An increase in lean body mass leads to weight gain.

Spinal kyphosis contributes to the increase in body weight.

Loss of muscle tissue contributes to the decrease in weight.

Answer and Explanation

The Correct Answer is D

A. Thinning of the vertebral discs leads to a decrease in height, not weight.
B. Lean body mass actually decreases with aging, contributing to weight loss rather than gain.
C. Spinal kyphosis affects posture but does not significantly contribute to changes in body weight.
D. Loss of muscle tissue (sarcopenia) is correct because aging leads to a decline in muscle mass, which contributes to weight loss. Additionally, a slower metabolism and reduced physical activity further affect body composition.

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Correct Answer is B

Explanation

A. Lithotomy position is used for gynecologic, rectal, or urologic exams and would not be comfortable for a client with low back pain.
B. Dorsal recumbent position is correct because it allows the client to lie on their back with knees bent, reducing strain on the lower back while facilitating assessment of the chest, extremities, and peripheral pulses.
C. Sim’s position is used for rectal examinations or enemas and is not ideal for assessing the chest and extremities.
D. Prone position (lying face down) would exacerbate low back pain and make it difficult to examine the chest and extremities.

A. "The care team needs to cross-reference your diagnostic testing with your medical history." B. "In general, it's necessary for us to gather as much information about each client as possible." C. "We do not want to focus solely on the medical problem that brought you here." D. "This information will help me to plan individualized nursing care with you."

Correct Answer is D

Explanation

A. While diagnostic testing and medical history are important, this response does not acknowledge the client’s frustration or emphasize the purpose of the assessment.
B. This response is too general and does not provide reassurance to the client.
C. While this statement is true, it does not clearly explain why the history is necessary in a way that involves the client.
D. "This information will help me to plan individualized nursing care with you" is correct because it directly explains the purpose of the assessment and involves the client in their care.

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After teaching a group of students about changes in body weight due to aging, the instructor determines that the students have understood the teaching when they state which of the following?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to examine the chest, extremities, and peripheral pulses of a client who has low back pain. What is the best position to place this client in to assure they are comfortable for the exam?

Correct Answer is B

Explanation

The nurse is completing a health history on a client who is upset about having to answer questions. The client states, "Can't we just focus on my problem!" How should the nurse respond to the client regarding the need to gather this data?

Correct Answer is D

Explanation

The nurse is inspecting a new client's abdomen and notes the presence of a tight, distended abdomen and visible arterioles on the abdominal skin surface. What would the nurse do next?

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