A nurse is caring for a client who is postoperative and has developed atelectasis.
Which of the following findings should the nurse expect?

Facial flushing.

Dry cough.

Decreasing respiratory rate.

Increasing dyspnea.

Answer and Explanation

The Correct Answer is D

Choice A rationale:

Facial flushing. Facial flushing is not typically associated with atelectasis. Atelectasis is the collapse of a portion of the lung, which can lead to decreased oxygenation and respiratory distress but does not directly cause facial flushing. Flushing may be related to other factors such as fever or allergic reactions.

Choice B rationale:

Dry cough. A dry cough can be a common symptom of atelectasis. As the lung tissue collapses and airways become obstructed, it can lead to irritation and a dry, non-productive cough as the body attempts to clear the airway. So, a dry cough is an expected finding in a client with atelectasis.

Choice C rationale:

Decreasing respiratory rate. A decreasing respiratory rate is not typically associated with atelectasis. In fact, atelectasis often leads to an increased respiratory rate as the body tries to compensate for the reduced oxygen exchange. The patient may experience tachypnea (rapid breathing) as a result.

Choice D rationale:

Increasing dyspnea. Increasing dyspnea is a common and expected finding in a client with atelectasis. As lung tissue collapses and oxygen exchange is compromised, the patient will likely experience worsening shortness of breath. This is a concerning symptom and should be closely monitored, as it may indicate a need for intervention to improve lung expansion and oxygenation.

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Correct Answer is D

Explanation

Choice A rationale:

Skipping coffee on the morning of the exercise ECG stress test is a good idea as caffeine can affect heart rate and blood pressure, but it doesn't necessarily indicate the need for further instructions.

Choice B rationale:

Getting 8 hours of sleep the night before the test is a positive choice and promotes overall well-being, but it is not a specific indicator of needing further instructions for the test.

Choice C rationale:

Not smoking before the test is an appropriate action, as smoking can also affect heart rate and blood pressure during the test. However, it does not indicate a need for further instructions.

Choice D rationale:

Expecting to feel chest pain during an exercise ECG stress test is not correct and indicates a need for further instructions. Chest pain during the test can be a sign of cardiovascular issues and should be reported immediately.

A. Hypertension. B. Diaphoresis. C. Muscle tetany. D. Increased thirst.

Correct Answer is C

Explanation

Choice A rationale:

Hypertension is not typically associated with low calcium levels. Hypertension is more commonly linked to issues with blood pressure regulation and not calcium levels.

Choice B rationale:

Diaphoresis (excessive sweating) is not a direct symptom of low calcium levels. Low calcium can lead to muscle cramps and tetany, but not sweating.

Choice C rationale:

Muscle tetany is a common manifestation of low calcium levels (hypocalcemia). It results from increased neuromuscular excitability, causing muscle spasms and contractions. A calcium level of 7 mg/dL is below the normal range, and this client is at risk for muscle tetany.

Choice D rationale:

Increased thirst is not a typical symptom of low calcium levels. Symptoms of hypocalcemia are primarily related to neuromuscular and cardiovascular changes, such as muscle tetany and cardiac arrhythmias.

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A nurse is caring for a client who is postoperative and has developed atelectasis. Which of the following findings should the nurse expect?

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A nurse is caring for a client who is postoperative and has developed atelectasis.
Which of the following findings should the nurse expect?