An adult is on a clear liquid diet. Which food item can be offered/

Correct Answer: C

Rationale: The correct answer is C: Jello. A clear liquid diet includes transparent liquids and foods that are liquid at room temperature. Jello meets this criteria as it is a clear, easily digestible food. Milk (A) is not allowed on a clear liquid diet due to its opaque nature. Orange juice (B) contains pulp and is not considered clear. Ice cream (D) is a solid food and not permitted on a clear liquid diet. Therefore, Jello is the most suitable option for someone on a clear liquid diet.

Correct Answer: B

Rationale: The correct answer is B because inserting a mouth gag during a convulsive seizure can obstruct the airway and pose a choking hazard. Step-by-step rationale: A: Loosening clothing helps improve ventilation. C: Positioning on the side with head flexed forward prevents aspiration. D: Providing privacy is important for patient dignity and confidentiality. B is incorrect as it can be harmful.

Correct Answer: D

Rationale: The correct answer is D because polyuria is a common complication following hypophysectomy (removal of the pituitary gland). This procedure can disrupt the regulation of antidiuretic hormone (ADH), leading to excessive urination. Choice A is incorrect as decreased stress would not cause polyuria. Choice B is unlikely as the onset of diabetes mellitus is not a typical immediate postoperative complication. Choice C is incorrect as removal of the pituitary gland would disrupt hormone regulation, possibly leading to polyuria, rather than being an expected result.

Correct Answer: B

Rationale: The correct answer is B. Placing the patient on the right side with support to the back, pillows for body alignment, hips slightly flexed, and a washcloth placed so that fingers are slightly curled is most appropriate for a patient with right-sided paralysis following a stroke. This position helps prevent contractures by maintaining proper alignment and positioning of the limbs. Placing the washcloth to curl the fingers helps prevent hand contractures. Supporting the back and keeping the hips slightly flexed also helps prevent pressure ulcers and maintains proper body alignment. Choice A is incorrect because tightly holding a rolled washcloth may cause discomfort and restrict blood flow. Choice C is incorrect because placing the patient on the back with a pillow under the knees does not address the specific needs of a patient with right-sided paralysis. Choice D is incorrect because lying on the back with trochanter rolls and a footboard does not address the specific needs of a patient with right-sided paralysis and may not prevent contractures effectively.

Correct Answer: A

Rationale: The correct answer is A: Medulla. The medulla is located in the brainstem and plays a crucial role in controlling involuntary functions like breathing. It contains the respiratory center, which regulates the rate and depth of breathing. The medulla sends signals to the diaphragm and intercostal muscles to control breathing. The cerebrum (B) is responsible for higher brain functions, not breathing control. The cerebellum (C) coordinates movement and balance, not breathing. The thalamus (D) relays sensory information to the cerebral cortex, not involved in breathing regulation.