HESI RN
HESI Fundamentals Practice Test
1. A high school senior is complaining of a persistent cough and admits to smoking 10 to 15 cigarettes daily for the past year. He is convinced that he is hopelessly addicted to tobacco since he tried unsuccessfully to quit smoking last week. Which intervention is best for the nurse to implement?
- A. Encourage the student to associate with non-smokers only while attempting to stop smoking.
- B. Tell the student that he is still young and should continue trying various smoking cessation methods.
- C. Describe cigarette smoking as a habit that requires a strong will to overcome its addictiveness.
- D. Provide the student with the latest research data describing the long-term effects of tobacco use.
Correct answer: A
Rationale: Adolescents are particularly influenced by peers, so associating with non-smokers may help the student quit smoking. By being surrounded by non-smokers, the student is less likely to feel pressured to smoke and may be encouraged to adopt healthier behaviors. This intervention leverages the power of social influence to support smoking cessation efforts and create a more conducive environment for the student to quit smoking. Choices B, C, and D do not address the social aspect of smoking behavior and the influence of peers on smoking habits, making them less effective interventions in this case.
2. The healthcare provider identifies a potential for infection in a client with partial-thickness (second-degree) and full-thickness (third-degree) burns. What intervention has the highest priority in decreasing the client's risk of infection?
- A. Administration of plasma expanders
- B. Use of careful handwashing technique
- C. Application of a topical antibacterial cream
- D. Limiting visitors to the client with burns
Correct answer: B
Rationale: Proper handwashing technique is crucial in preventing the transmission of infections, especially in clients with burns where the risk of infection is high. It is the most effective intervention to reduce the risk of contamination and promote healing in these clients. While plasma expanders, topical antibacterial creams, and visitor restrictions are important considerations in burn care, meticulous hand hygiene takes precedence in preventing infections. Handwashing helps remove pathogens that could lead to infections, making it essential in the care of clients with burns.
3. A 20-year-old female client with a noticeable body odor has refused to shower for the last 3 days. She states, 'I have been told that it is harmful to bathe during my period.' Which action should the nurse take first?
- A. Accept and document the client's wish to refrain from bathing.
- B. Offer to give the client a bed bath, avoiding the perineal area.
- C. Obtain written brochures about menstruation to give to the client.
- D. Teach the importance of personal hygiene during menstruation to the client.
Correct answer: D
Rationale: The priority for the nurse is to educate the client on the importance of personal hygiene during menstruation. Although it's crucial to respect the client's beliefs, providing education ensures the client receives accurate information to make informed decisions about her hygiene practices. By offering teaching first, the nurse can address any misconceptions or concerns the client may have while promoting optimal hygiene practices for overall well-being. Choice A should not be the first action as it does not address the client's potential misinformation about hygiene. Choice B is not ideal as it only offers a temporary solution without addressing the underlying issue. Choice C is not the priority as the immediate concern is the client's personal hygiene practices.
4. When assessing a male client, the nurse finds that he is fatigued and experiencing muscle weakness, leg cramps, and cardiac dysrhythmias. Based on these findings, the nurse plans to check the client’s laboratory values to validate the existence of which condition?
- A. Hyperphosphatemia
- B. Hypocalcemia
- C. Hypermagnesemia
- D. Hypokalemia
Correct answer: D
Rationale: The symptoms of fatigue, muscle weakness, leg cramps, and cardiac dysrhythmias are classic manifestations of hypokalemia. Potassium plays a vital role in muscle function and cardiac conduction, so a deficiency can lead to these symptoms. Checking the client’s laboratory values for potassium levels will help confirm the presence of hypokalemia.
5. When assessing a client with a nursing diagnosis of fluid volume deficit, the nurse notes that the client's skin over the sternum 'tents' when gently pinched. Which action should the nurse implement?
- A. Confirm the finding by further assessing the client for jugular vein distention.
- B. Offer the client high-protein snacks between regularly scheduled mealtimes.
- C. Continue the planned nursing interventions to restore the client's fluid volume.
- D. Change the plan of care to include interventions for impaired skin integrity.
Correct answer: C
Rationale: When the nurse observes that the client's skin over the sternum 'tents' when gently pinched, it is a classic sign of fluid volume deficit. This finding indicates dehydration and the need to restore the client's fluid volume. Therefore, the appropriate action for the nurse is to continue the planned nursing interventions aimed at addressing the fluid deficit. Choice A is incorrect as jugular vein distention is associated with fluid overload, not deficit. Choice B is incorrect as offering high-protein snacks does not directly address the fluid volume deficit. Choice D is incorrect as the priority is to address the fluid deficit before addressing skin integrity issues.
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