The nurse is teaching a group of women about osteoporosis and exercise. The nurse should emphasize the need for which type of regular activity?

Core strengthening.

Aerobic exercise.

Weight-bearing exercise.

Muscle stretching and toning.

Answer and Explanation

The Correct Answer is C

A.   Core strengthening. While important for overall health, core strengthening is not as directly effective for osteoporosis prevention as weight-bearing exercise.
B.   Aerobic exercise. Aerobic exercise is beneficial for cardiovascular health but does not have the same bone-strengthening effect as weight-bearing exercise.
C.   Weight-bearing exercise. Weight-bearing exercises, such as walking, jogging, and strength training, are essential for maintaining bone density and preventing osteoporosis.
D.   Muscle stretching and toning. Stretching and toning are important for flexibility and muscle health but do not significantly impact bone density compared to weight-bearing exercises.

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Correct Answer is A

Explanation

A. An adult client with no postoperative drainage in the Jackson-Pratt drain with the bulb compressed. This client is stable with no drainage from the Jackson-Pratt drain, indicating that there is no immediate issue that needs to be addressed. The bulb is compressed, suggesting proper function. Therefore, this client can be safely assessed last.
B. An adult client with a rectal tube draining clear, pale red liquid drainage. The presence of pale red drainage can indicate a potential issue that needs monitoring, such as bleeding or other complications, thus requiring a more timely assessment.

C. An older client with a distended abdomen and no drainage from the nasogastric tube. A distended abdomen and lack of drainage could indicate a blockage or other serious issue that needs immediate attention.
D. An older client with dark red drainage on a postoperative dressing, but no drainage in the Hemovac. Dark red drainage can indicate active bleeding, which is a critical issue that needs to be addressed promptly to prevent complications.

Correct Answer is []

Explanation

Cardiovascular

- Capillary refill 4 seconds

- A prolonged capillary refill time indicates poor peripheral perfusion, which can be a sign of hypoxia. Hypoxia can lead to reduced oxygen delivery to the tissues, resulting in delayed capillary refill.

Respiratory

- Oxygen saturation 90% on room air

- An oxygen saturation level of 90% is below the normal range (95-100%) and indicates that the blood is not adequately oxygenated, which is a direct sign of hypoxia.

- Respiratory rate 28 breaths/minute

- An elevated respiratory rate (tachypnea) is a common compensatory mechanism in response to hypoxia. The body attempts to increase oxygen intake and carbon dioxide expulsion by breathing more rapidly.

Neurological

- Anxious

- Anxiety can be a symptom of hypoxia. When the brain and other vital organs do not receive enough oxygen, it can trigger a sense of anxiety and restlessness as part of the body's alarm system.

- Restless

- Restlessness is another common symptom of hypoxia. It occurs because the body is trying to compensate for the lack of oxygen, leading to increased agitation and an inability to remain
calm.

Rationales for the Incorrect Choices:

- Cardiovascular

- Heart rate 101 beats/minute: While an elevated heart rate can be a compensatory response to hypoxia, it alone does not directly indicate hypoxia.
- Blood pressure 145/89 mm Hg: Elevated blood pressure is not a direct indicator of hypoxia and can be influenced by various factors including anxiety and pain.

- Respiratory

- Productive cough: A productive cough suggests respiratory infection or inflammation but does not directly measure oxygenation status or indicate hypoxia.

- Neurological

- Awake and alert: Being awake and alert indicates normal mental status and does not suggest hypoxia. Hypoxia typically affects cognitive function, leading to confusion or decreased level of consciousness in more severe cases.

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The nurse is teaching a group of women about osteoporosis and exercise. The nurse should emphasize the need for which type of regular activity?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After receiving report, the nurse can most safely plan to assess which client last?

Correct Answer is A

Explanation

Exhibits here The nurse places the client on a cardiorespiratory monitor and places the nasal cannula on the client. The nurse then completes an assessment and documents it in the chart. For each body system, click to specify the assessment findings that indicates hypoxia.

Correct Answer is []

Explanation

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