A nurse is collecting data from a client who is 8 hr postoperative following abdominal surgery. The client's blood pressure is 94/56 mm Hg. Which of the following actions should the nurse take first?
Increase the IV flow rate.
Cover the client with a warm blanket.
Compare the reading to the preoperative value.
Reassure the client.
The Correct Answer is A
A. Increase the IV flow rate: This is correct as the client's blood pressure is low, which could indicate hypovolemia or shock. Increasing the IV flow rate can help improve blood volume and blood pressure.
B. Cover the client with a warm blanket: While this can help with hypothermia, it does not address the immediate concern of low blood pressure.
C. Compare the reading to the preoperative value: Comparing to the preoperative value can provide context but does not directly address the current low blood pressure.
D. Reassure the client: Reassuring the client is important but not the first priority. Addressing the physiological issue of low blood pressure should be the initial focus.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Monthly vitamin B12 injections: This is incorrect as vitamin B12 injections are not associated with osteoporosis. They are often used to address vitamin B12 deficiency, which is not a direct risk factor for osteoporosis.
B. History of kidney stones: This is incorrect because while kidney stones can be associated with calcium metabolism issues, they are not a primary risk factor for osteoporosis.
C. Long-term use of prednisone: This is correct as long-term use of corticosteroids like prednisone can lead to decreased bone density and increased risk of osteoporosis due to their impact on bone metabolism.
D. Congenital heart murmur: This is incorrect as a congenital heart murmur is not related to the development of osteoporosis.
Correct Answer is C
Explanation
A. Elevate the head of the bed 45° before starting the CPM device: This is not necessarily required and may not be appropriate based on the specific needs of the client or the setup of the CPM device.
B. Ensure the frame joint is in a flexed position before placing the leg onto the device: This is incorrect as the CPM device should be properly aligned with the joint's neutral position to avoid discomfort and ensure effective movement.
C. Ensure the knee joint is positioned over the CPM device frame joint: This is correct as proper alignment ensures that the device functions effectively and helps in the controlled movement of the knee joint.
D. Instruct the client to increase the degree of flexion as tolerated: This is incorrect as the degree of flexion should be adjusted according to the provider’s orders, not based on the client’s tolerance alone.
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