hesi health assessment test bank 2023

Correct Answer: A

Rationale: The correct answer is A: Fever. Fever is an early indicator of infection as it is the body's natural response to fighting off pathogens. When the body detects an infection, it raises its temperature to create an inhospitable environment for the pathogens. Pain at the surgical site (B) is common post-operatively but may not necessarily indicate infection. Redness at the incision site (C) can be a sign of inflammation but is not specific to infection. Increased heart rate (D) can occur due to various reasons post-operatively, not just infection. Fever is a systemic response and a more reliable early indicator of infection in this context.

Correct Answer: A

Rationale: The correct answer is A: Administer bronchodilators. During an acute asthma attack, the priority is to open the airways quickly to improve breathing. Bronchodilators work rapidly to dilate the constricted airways, providing immediate relief. Corticosteroids are used for long-term management and take time to be effective. Administering morphine is not recommended as it can depress the respiratory system. Performing an ECG is not necessary in the acute management of an asthma attack.

Correct Answer: A

Rationale: The correct answer is A: Administer warm IV fluids. This is because in severe hypothermia, the body's core temperature drops dangerously low, leading to decreased circulation and potential organ failure. Administering warm IV fluids helps to gradually raise the core temperature and prevent further complications. Choice B (Warming the client with a heating pad) can cause rewarming shock and skin burns. Choice C (Placing the client in a supine position) is not directly related to treating hypothermia. Choice D (Administering analgesics) is not the priority in treating severe hypothermia.

Correct Answer: A

Rationale: The correct answer is A. Cocaine is a stimulant drug that typically leads to symptoms such as dilated pupils, pacing, and psychomotor agitation. Dilated pupils occur due to increased catecholamines. Pacing and psychomotor agitation are common behaviors associated with cocaine use. Unsteady gait and aggressiveness (Option B) are more characteristic of alcohol intoxication. Pupil constriction, lethargy, apathy, and dysphoria (Option C) are typical symptoms of opioid use. Constricted pupils, euphoria, and decreased temperature (Option D) are more indicative of opioid use as well.

Correct Answer: D

Rationale: The correct answer is D: All of the above. This is the best choice because reducing the risk of another stroke requires a holistic approach. A: Limiting sodium and cholesterol intake helps manage blood pressure and cholesterol levels, reducing the risk of stroke. B: Increasing physical activity and managing weight can improve cardiovascular health and overall well-being, reducing the risk of stroke. C: Taking prescribed medications regularly, such as blood thinners or antihypertensives, is crucial in preventing another stroke. In summary, all three choices address key risk factors for stroke prevention, making them essential components of a comprehensive stroke prevention plan.