A nurse is caring for a client with a pheochromocytoma. Which assessment finding will the nurse expect for this client?
Decreased pulse
Elevated blood pressure
Cold intolerance
Decreased respiratory rate
The Correct Answer is B
Rationale:
A. A decreased pulse is not typically associated with pheochromocytoma. This condition is characterized by the excessive release of catecholamines, which usually leads to an increased heart rate.
B. Pheochromocytoma is a tumor of the adrenal medulla that causes excessive secretion of catecholamines, leading to episodic or sustained hypertension. Elevated blood pressure is a hallmark symptom of this condition.
C. Cold intolerance is more commonly associated with hypothyroidism and is not a typical finding in pheochromocytoma.
D. Decreased respiratory rate is not characteristic of pheochromocytoma; instead, clients may experience symptoms such as palpitations, sweating, and headaches due to the elevated catecholamine levels.
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View Related questions
Correct Answer is ["A","C","D","E"]
Explanation
Rationale:
A. The nurse should inform the client that if the stockings are too tight, they may impair blood flow rather than prevent it, which could increase the risk of complications such as pressure sores or circulatory issues.
B. While the stockings should be removed periodically, removing them only once daily for 30 minutes may not be sufficient for skin inspection and care. Best practice usually involves removing them more frequently, such as every 8 hours, to check for skin integrity.
C. Proper skin hygiene and regular assessment should be performed each time the stockings are removed to ensure there is no irritation, breakdown, or circulatory impairment.
D. Antiembolism stockings are designed to be worn both in and out of bed to maintain consistent pressure on the legs and reduce the risk of deep vein thrombosis (DVT).
E. Proper measuring of the leg is crucial to ensure that the stockings fit correctly, providing the necessary compression without being too tight or too loose.
Correct Answer is ["A","B","C","D","E","F"]
Explanation
Rationale:
A: Inhale deeply and then exhale completely: This step helps to empty the lungs, making room for the medication to be inhaled effectively.
B: Place her lips firmly around the mouthpiece: Ensuring a tight seal around the mouthpiece prevents the medication from escaping and ensures proper delivery to the lungs.
C: Breathe in deeply over 2 to 3 seconds while pushing down on the canister: Coordinating the inhalation with the activation of the canister ensures that the medication is inhaled deeply into the lungs.
D: Hold her breath for 10 seconds: Holding the breath allows the medication to settle in the lungs and increase its effectiveness.
E: Exhale slowly through pursed lips: This helps to maintain the medication in the lungs for as long as possible and promotes better absorption.
F: Wait 60 seconds between each puff: Waiting between puffs allows time for the medication to take effect and ensures that the next dose will be more effective.
