A home health nurse is assessing a client who has pernicious anemia. Which of the following is an expected manifestation that poses a risk to the client's safety?
Loss of hearing
Muscle wasting
Paresthesia
Changes in vision
The Correct Answer is C
C. Paresthesia, or abnormal sensations like tingling, numbness, or burning, is a common neurological manifestation of pernicious anemia due to damage to the peripheral nerves caused by vitamin B12 deficiency. Paresthesia can affect balance and coordination, increasing the risk of falls and injuries, and thus posing a risk to the client's safety.
A. Loss of hearing is not typically associated with pernicious anemia.
B. Muscle wasting is not a typical manifestation of pernicious anemia. However, weakness and fatigue are common symptoms due to anemia resulting from decreased oxygen-carrying capacity of the blood.
D. While changes in vision can impact the client's safety, they are not as directly associated with pernicious anemia as paresthesia, which affects mobility and balance.
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Correct Answer is D
Explanation
A. Weight gain occurs due to accumulation of fluid in the body due to back pressure into the system circulation.
B. Distended abdomen occurs due to fluid accumulation due to reduced stroke volume.
C.While confusion can be a symptom of decreased cardiac output, it's not as specific as dyspnea in this case. Confusion can have various causes, including hypoxia, electrolyte imbalances, or medication side effects.
D. This is a common symptom of left-sided heart failure. When the left ventricle fails to pump blood effectively, fluid backs up into the lungs, causing shortness of breath.
Correct Answer is A
Explanation
Referred pain occurs when pain is felt in an area distant from the actual source of the pain. In pancreatitis, irritation of the diaphragm or phrenic nerve can cause pain to be referred to the left shoulder due to shared nerve pathways.
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