What environmental factor is most significant when planning care for a client with osteomalacia?

Choice A reason: Increasing oral fluids may help with hydration, but it will not reduce skin flushing caused by lisinopril. Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor that dilates blood vessels and lowers blood pressure. Flushing occurs due to increased blood flow to the skin.

Choice B reason: Nitroglycerin is a vasodilator that relaxes smooth muscle in blood vessels and reduces chest pain caused by angina. It is not indicated for skin flushing caused by lisinopril. Moreover, nitroglycerin can lower blood pressure further and cause hypotension, headache, dizziness, and fainting.

Choice C reason: Going to an emergency department is not necessary for skin flushing caused by lisinopril. Flushing is not a sign of an allergic reaction or anaphylaxis, which would require immediate medical attention. Flushing is also not a symptom of a heart attack or stroke, which would present with other signs such as chest pain, shortness of breath, arm numbness, or slurred speech.

Choice D reason: Reassuring the client that facial flushing is a common side effect of lisinopril is the best action for the nurse to take. Flushing is not harmful or dangerous, and it usually subsides within a few hours. The nurse should explain the mechanism of action of lisinopril and its benefits for lowering blood pressure and preventing angina. The nurse should also advise the client to monitor his blood pressure regularly and report any signs of hypotension, such as dizziness, lightheadedness, or fainting.

Choice A reason: Replacing the IV catheter with a smaller gauge is not an intervention that the nurse should implement, as this does not address the problem of the client picking at the dressing and tape. This is a distractor choice.

Choice B reason: Applying soft bilateral wrist restraints is an intervention that the nurse should implement, as this can prevent the client from harming themselves or dislodging the dressing and IV line. This is a last resort measure that requires a physician's order and close monitoring. Therefore, this is the correct choice.

Choice C reason: Leaving the light on in the room at night is not an intervention that the nurse should implement, as this can disturb the client's sleep and worsen their confusion. This is another distractor choice.

Choice D reason: Redressing the abdominal incision is not an intervention that the nurse should implement, as this does not prevent the client from picking at it again. This is another distractor choice.