Correct Answer: C

Rationale: The correct answer is C: A decreased number of functioning acetyl-choline receptor sites. This is because in diseases like myasthenia gravis, there is an autoimmune attack on acetylcholine receptor sites, leading to decreased functionality. Choice A is incorrect because it refers to a genetic defect in acetylcholine production, which is not typically the cause of myasthenia gravis. Choice B is incorrect as it suggests a reduced amount of acetylcholine, which is not the primary issue in myasthenia gravis. Choice D is incorrect as it mentions inhibition of the enzyme Ache, which is not the main mechanism in this disease.

Correct Answer: B

Rationale: The correct answer is B: Lifetime dependency on hormone replacement. After hypophysectomy, the pituitary gland is removed, leading to a deficiency in essential hormones. Patients will need lifelong hormone replacement therapy to maintain normal body functions. This is crucial for regulating metabolism, growth, reproduction, and stress response. Choices A, C, and D are incorrect because abnormal distribution of body hair, increased fluid intake, and repeat surgical procedures are not typically associated with hypophysectomy. It is essential to focus on the long-term management of hormone replacement therapy to ensure the patient's overall health and well-being.

Correct Answer: A

Rationale: The correct answer is A because monitoring the client's temperature before, during, and after the transfusion allows the nurse to identify any changes or trends that may indicate a complication related to the blood transfusion. This comprehensive monitoring helps differentiate between a normal body response to cold blood infusion and a potential adverse reaction. Choice B is incorrect because documenting the client's temperature only after the transfusion may miss important changes during the process. Choice C is incorrect as the temperature of the blood before transfusion does not directly indicate the client's response to the chilled blood. Choice D is incorrect as comparing the client's temperature with the temperature of the blood alone does not provide a complete picture of the client's condition throughout the transfusion process.

Correct Answer: B

Rationale: The correct answer is B: Hemorrhage. The nurse manager would intervene because hemorrhage is a life-threatening condition requiring immediate attention. Wandering (A), urinary retention (C), and impaired swallowing (D) are important assessments but do not pose the same level of immediate risk as hemorrhage. The nurse manager would prioritize addressing the hemorrhage to ensure the patient's safety and well-being.

Correct Answer: B

Rationale: The correct answer is B: Take the NSAID with meals. Taking NSAIDs with meals helps reduce stomach irritation and risk of developing ulcers. Food acts as a protective barrier and helps in the absorption of the medication. Incorrect Choices: A: Taking NSAID with aspirin can increase the risk of stomach irritation and bleeding due to combined antiplatelet effects. C: Orange juice does not potentiate the effect of NSAIDs and may even worsen stomach irritation due to its acidity. D: NSAIDs do not coat the stomach lining; in fact, they can irritate the stomach lining and increase the risk of ulcers.