Which clinical manifestations would the nurse expect to find during their assessment of a patient with right heart failure (RHF)?
Enlarged liver and peripheral edema.
Crackles in the lungs.
Dry hacking cough.
Altered mentation with pinpoint pupils.
The Correct Answer is A
Choice A rationale
Enlarged liver (hepatomegaly) and peripheral edema are common clinical manifestations of right heart failure (RHF). RHF leads to congestion of systemic circulation, causing fluid accumulation in the liver and peripheral tissues.
Choice B rationale
Crackles in the lungs are more commonly associated with left-sided heart failure, where fluid backs up into the pulmonary circulation, leading to pulmonary edema.
Choice C rationale
A dry hacking cough is not a typical symptom of right heart failure. It is more commonly associated with respiratory conditions such as asthma or bronchitis.
Choice D rationale
Altered mentation with pinpoint pupils is not a characteristic of right heart failure. These symptoms are more indicative of neurological conditions or opioid overdose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Administering supplemental oxygen is the priority intervention for a client with COPD who has an oxygen saturation of 88% on room air. This low oxygen saturation indicates hypoxemia, which requires immediate correction to prevent further respiratory distress.
Choice B rationale
Encouraging the client to use an incentive spirometer is important for lung expansion and preventing atelectasis, but it is not the priority intervention in this scenario. The immediate concern is to correct the hypoxemia.
Choice C rationale
Administering a bronchodilator as prescribed is important for managing COPD symptoms, but the priority intervention is to correct the hypoxemia by administering supplemental oxygen.
Choice D rationale
Positioning the client in high Fowler’s position can help improve breathing, but the priority intervention is to correct the hypoxemia by administering supplemental oxygen.
Correct Answer is D
Explanation
Choice D rationale
Positioning the client on the abdomen for 20 to 30 minutes twice a day helps prevent hip flexion contractures. This position stretches the hip flexor muscles, reducing the risk of contractures and promoting better range of motion.
Choice A rationale
Maintaining the client in a supine position does not effectively prevent hip flexion contractures. It is important to vary the client’s position to avoid stiffness and promote mobility.
Choice B rationale
Maintaining a high-Fowler’s position when the client is in bed can increase the risk of hip flexion contractures. This position keeps the hip flexed, which can lead to contractures over time.
Choice C rationale
Elevating the stump on a pillow can help reduce swelling but does not address the prevention of hip flexion contractures. The focus should be on positioning that stretches the hip flexors.
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