Correct Answer: C

Rationale: The correct answer is C because it helps the patient explore her support system. By asking who she usually goes to when facing problems, the nurse encourages the patient to identify her sources of emotional support, which can help her cope with the new diagnosis. This response acknowledges the patient's need for support and fosters a therapeutic relationship. Explanation for incorrect choices: A: "Don't worry. You'll be okay." - This response dismisses the patient's feelings and offers false reassurance, which may not address her emotional needs. B: "The treatments you are receiving will make you feel better very soon." - While this statement provides information about treatment, it does not directly address the patient's difficulty in coping with the diagnosis. D: "Have you made end-of-life decisions?" - This response may be premature and could unnecessarily increase the patient's anxiety about her prognosis.

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.

Correct Answer: C

Rationale: The correct answer is C: Check his airway. Ensuring a patent airway is the priority in trauma care to maintain oxygenation and ventilation. With the patient unconscious and bleeding profusely, airway obstruction or compromise is a critical concern. By checking the airway first, the nurse can quickly assess and address any immediate threats to the patient's breathing. Stopping the bleeding (choice A) can be addressed once the airway is secured. Taking vital signs (choice B) and finding out what happened from eyewitnesses (choice D) can be important but are secondary to ensuring the patient's airway is clear and unobstructed.

Correct Answer: C

Rationale: The correct answer is C: Confusion. Hypernatremia is an electrolyte imbalance characterized by high sodium levels in the blood. Confusion is a common symptom as high sodium levels can affect brain function. Dry skin (A) is more indicative of dehydration, tachycardia (B) is a symptom of various conditions, and pale coloring (D) is not specific to hypernatremia. Confusion is a key indicator that the nurse should assess for when monitoring for hypernatremia.

Correct Answer: B

Rationale: The correct answer is B because the right side weakness indicates a lesion in the left hemisphere of the brain. The brain's motor functions are contralaterally controlled, meaning the left hemisphere controls the right side of the body. Therefore, a right-sided weakness suggests a lesion in the left hemisphere. The other choices are incorrect because expressive aphasia is associated with left hemisphere lesions, judgment of distance and proprioception are more related to parietal lobe lesions, and orientation to time and space is not directly linked to right-sided weakness.