HESI A2
HESI A2 Practice Test Anatomy and Physiology
1. When planning a cultural assessment, which component should be included?
- A. Family history
- B. Chief complaint
- C. Medical history
- D. Health-related beliefs
Correct answer: D
Rationale: When planning a cultural assessment, the nurse should include the component of health-related beliefs. Understanding a person's cultural background and beliefs about health and wellness is crucial for providing culturally competent care. Health-related beliefs can impact a person's attitudes towards illness, treatment preferences, and adherence to medical recommendations. Therefore, assessing health-related beliefs is essential for delivering effective and respectful healthcare services. Choices A, B, and C are important components of a comprehensive patient assessment but are not specific to cultural considerations. While family history, chief complaint, and medical history are pertinent to understanding a patient's health status, health-related beliefs focus specifically on the cultural aspect that influences an individual's health perceptions and behaviors.
2. What is the main idea of the passage about The Sleep Workout?
- A. Insufficient sleep can lead to obesity.
- B. Insufficient sleep inhibits the natural release of human growth hormone in the human body.
- C. Getting the proper amount of uninterrupted sleep plays a major role in the development of muscle.
- D. Developing muscle growth is an effective way to stay healthy as we get older.
Correct answer: C
Rationale: The main idea of the passage is that getting the proper amount of uninterrupted sleep plays a major role in the development of muscle. The passage emphasizes how muscle growth occurs during rest periods following a workout, with sleep being a critical time for muscle fiber rebuilding. The connection between sleep, human growth hormone (HGH) release, and muscle development is highlighted. Choice A is incorrect because while the passage mentions the link between inadequate sleep and obesity due to altered appetite hormones, the main focus is on muscle development. Choice B is incorrect because although the passage discusses HGH release during deep sleep, the primary emphasis is on the role of uninterrupted sleep in muscle development. Choice D is incorrect because while the passage acknowledges that developing muscle growth is essential for health as we age, the key point is the significance of uninterrupted sleep in the muscle development process.
3. Which is the best title for this passage?
- A. “Medical Treatment for Gout”
- B. “Uric Acid Affects the Joints”
- C. “Risk Factors for One Type of Arthritis”
- D. “Nurse-Led Care Aids Gout Patients”
Correct answer: D
Rationale: The passage focuses on how nurse-led care, including holistic education and lifestyle advice, can aid patients with gout.
4. Which word is not spelled correctly in the context of the following sentence? The pharmacist seemed to disagree with the prescription designated by the physician.
- A. pharmacist
- B. prescription
- C. designated
- D. physician
Correct answer: B
Rationale: The word 'prescription' in the sentence is misspelled as 'proscription.' A prescription is a written order for medication or treatment provided by a healthcare professional, while a proscription means a forbidding or prohibition. The other choices (A, C, D) are all correctly spelled in the context of the sentence.
5. To the nearest whole number, what is the mass of one mole of sodium chloride?
- A. 36 g/mol
- B. 43 g/mol
- C. 58 g/mol
- D. 72 g/mol
Correct answer: C
Rationale: The molar mass of sodium chloride (NaCl) is calculated by adding the atomic masses of sodium (Na) and chlorine (Cl). The atomic mass of sodium is approximately 23 g/mol and chlorine is approximately 35.5 g/mol. Adding these two atomic masses gives us a molar mass of approximately 58 g/mol for sodium chloride (NaCl). Therefore, the correct answer is C, 58 g/mol. Choice A (36 g/mol) is incorrect as it does not account for the individual atomic masses of sodium and chlorine. Choice B (43 g/mol) and choice D (72 g/mol) are also incorrect as they do not reflect the accurate molar mass of sodium chloride.
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