NCLEX-RN
NCLEX RN Medical Surgical Questions and Answers Questions
Extract:
Question 1 of 5
The client complains of aching, weakness, and a cramping sensation in both of his lower extremities while walking. The nurse knows that exercise enhances blood circulation and utilization of oxygen by the tissues. To promote health and maintain the client's level of activity, the nurse should suggest that the client try:
Correct Answer: D
Rationale: Riding a stationary bike is a low-impact exercise that promotes circulation and oxygen utilization without excessive strain, suitable for PVD clients with claudication. Skiing and jogging may exacerbate symptoms due to high intensity, and golfing involves prolonged standing, which is less beneficial.
Question 2 of 5
Which nursing intervention has been found to be the most effective means of preventing plantar flexion in a client who has had a stroke with residual paralysis?
Correct Answer: A
Rationale: A firm footboard maintains the foot in a neutral position, preventing plantar flexion contractures. Repositioning, shoes, or massage are less effective for this specific purpose.
Question 3 of 5
What is the nurse's best action for a client with a C6 spinal cord injury?
Correct Answer: A
Rationale: Assessing respiratory status is the priority due to potential diaphragmatic impairment in a C6 injury.
Question 4 of 5
A client with pancreatic cancer is experiencing severe pain and is suspected to have a malignant bowel obstruction. The nurse should anticipate an order for:
Correct Answer: A
Rationale: A nasogastric tube is used to decompress the bowel and relieve symptoms in malignant bowel obstruction, providing palliative relief.
Question 5 of 5
The nurse should assess a client with thrombocytopenia who has developed a hemorrhage for which of the following?
Correct Answer: A
Rationale: Hemorrhage in a client with thrombocytopenia can lead to hypovolemia, causing tachycardia as the heart compensates for decreased blood volume. Bradycardia is not typical, and while decreased urine output and hypotension may occur later, tachycardia is an earlier and more immediate sign.