A nurse is caring for a client who has postural hypotension. The nurse assists the client gradually from a lying down to standing position. The nurse should identify that which of the following findings indicates the intervention is effective?
The client’s systolic blood pressure decreases from 110 mm Hg to 105 mm Hg.
The client reports nausea.
The client’s heart rate increases from 100/min to 108/min.
The client reports dizziness.
The Correct Answer is A
Postural hypotension, also known as orthostatic hypotension, is a form of low blood pressure that occurs when standing up from a sitting or lying down position 1. An effective intervention for postural hypotension would be one that helps to prevent a significant drop in blood pressure when the client changes position. A small decrease in systolic blood pressure, such as from 110 mm Hg to 105 mm Hg, would indicate that the intervention is effective in preventing a larger drop in blood pressure.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Answer: B. A client who is unconscious.
A. A client who has a spinal cord injury.
While a spinal cord injury is serious and requires close monitoring, this condition does not immediately indicate that the client is unstable or at risk for life-threatening complications compared to an unconscious client. However, if there were signs of respiratory compromise or neurogenic shock, this client could be prioritized higher.
B. A client who is unconscious.
An unconscious client should be seen first because their condition may indicate a critical issue such as impaired airway, breathing, or circulation (ABC). Immediate assessment is needed to ensure the airway is clear, breathing is adequate, and circulation is stable, as these are life-threatening concerns.
C. A client who has peripheral vascular disease.
Clients with peripheral vascular disease (PVD) typically have chronic issues related to circulation in the limbs, which can cause pain and discomfort but are not usually immediately life-threatening. While important, this client is not the top priority compared to an unconscious client.
D. A client who has a new ankle sprain.
A new ankle sprain is painful and requires treatment, but it is not life-threatening. The nurse should address this client after ensuring the more urgent needs of other clients are met, such as the unconscious client who may require immediate interventions to preserve life.
Correct Answer is D
Explanation
When taking an electronic blood pressure measurement, it is important to properly position the cuff on the client’s arm. The artery indicator on the blood pressure cuff should be aligned with the client’s brachial artery1. It is also important to select a cuff that fits properly and to have the client sit comfortably with their back supported and feet flat on the ground2.
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