Correct Answer: C

Rationale: The correct answer is C because using the inhaler every 30 minutes for trouble breathing is not recommended. Overuse can lead to medication side effects and potential worsening of symptoms. A: Holding breath after inhaling helps medication reach lungs. B: Using inhaler before exercise can prevent exercise-induced symptoms. D: Rinsing mouth prevents thrush, a common side effect of inhaled corticosteroids.

Correct Answer: A

Rationale: The correct answer is A: Hyperglycemia. Patients with diabetes are at risk for high blood sugar levels. Monitoring for hyperglycemia is crucial to prevent complications like diabetic ketoacidosis. Hypoglycemia (B) is low blood sugar, dehydration (C) is not directly related to diabetes unless it causes hyperosmolar hyperglycemic state, and hypotension (D) is low blood pressure, which is not a common complication of diabetes. Regular monitoring for hyperglycemia helps in preventing diabetic complications.

Correct Answer: D

Rationale: The correct answer is D: Papule. A papule is a solid, elevated lesion that is less than 1 cm in diameter. It is circumscribed, meaning it has well-defined borders. Papules are often associated with skin conditions like acne or insect bites. A: Bulla is a large fluid-filled blister, not a solid lesion. B: Wheal is a raised, red area of skin that is typically transient and caused by an allergic reaction. C: Nodule is a solid, elevated lesion that is greater than 1 cm in diameter, not less than 1 cm.

Correct Answer: D

Rationale: The correct answer is D because asking the patient's family to bring in the medications will ensure accurate identification and understanding of the medications. This step is crucial in ensuring the patient's safety and well-being. Choice A is incorrect as appearance alone may not provide accurate information. Choice B is dismissive and does not address the issue. Choice C focuses on duration rather than addressing the immediate concern of medication identification.

Correct Answer: D

Rationale: The correct answer is D because the nurse would expect the patient to demonstrate functional independence in activities like transferring from a wheelchair to the bed despite having a leg in a cast. This response indicates good mobility and strength, which are positive signs of recovery. Choices A, B, and C are incorrect as they do not directly address the functional assessment of the patient. Choice A provides historical information, choice B focuses on pain management, and choice C mentions a self-care routine that is not related to functional ability.