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Nclex Practice Questions 2024
1. Social support systems include all of the following except:
- A. call-in help lines
- B. emotional assistance provided by others
- C. community support groups
- D. use of coping skills and verbalization for anger management
Correct answer: use of coping skills and verbalization for anger management
Rationale: Social support systems involve external sources of support like call-in help lines, emotional assistance from others, and community support groups. These external resources provide individuals with assistance and comfort. Coping skills and verbalization for anger management are personal strategies that individuals use to manage emotions internally. While these skills can be beneficial, they are not considered part of external social support systems.
2. What causes an older female client's hair to turn gray?
- A. ''A loss of melanin occurs in the normal aging process.''
- B. ''The number of sweat glands and blood vessels decreases in the normal aging process.''
- C. ''The skin on the scalp becomes thin, causing moisture to escape.''
- D. ''It is caused by hereditary factors.''
Correct answer: ''A loss of melanin occurs in the normal aging process.''
Rationale: The correct answer is 'A loss of melanin occurs in the normal aging process.' Graying hair in older adults is primarily due to a decrease in the number of melanocytes responsible for providing pigment and hair color. This reduction in melanin production leads to gray hair. The other choices are incorrect. While it is true that the skin becomes thinner with aging and the number of sweat glands and blood vessels decreases, these changes are not directly related to graying hair. Additionally, hereditary factors can influence when graying starts, but they do not cause the graying of hair itself.
3. A 64-year-old Alzheimer’s patient has exhibited excessive cognitive decline resulting in harmful behaviors. The physician orders restraints to be placed on the patient. Which of the following is the appropriate procedure?
- A. Secure the restraints to the bed rails on all extremities.
- B. Notify the physician that restraints have been placed properly.
- C. Communicate with the patient and family the need for restraints.
- D. Position the head of the bed at a 45-degree angle.
Correct answer: Communicate with the patient and family the need for restraints.
Rationale: In cases where restraints are considered necessary for a patient, it is crucial to communicate effectively with both the patient and their family about the reasons for this decision. This helps ensure that all parties involved understand the necessity of restraints and are informed about the potential risks and benefits. Option A, securing restraints to the bed rails on all extremities, is not appropriate as it does not involve proper communication or ethical considerations. Option B, notifying the physician that restraints have been placed properly, overlooks the importance of patient and family involvement in decision-making. Option D, positioning the head of the bed at a 45-degree angle, is unrelated to the use of restraints and does not address the situation at hand.
4. A client with a diagnosis of Schizophrenia has been released from an acute care setting. The client had a prolonged recovery from relapse. One of the parents says to the discharge nurse, 'I do not understand what is going on. The hospital said she was better, but all she does is sit around all day and smoke. We cannot get her to go to the vocational training you arranged.' The nurse recognizes that more teaching is needed about
- A. the pathophysiology and behavioral manifestations of schizophrenia.
- B. support groups that can help the parents cope with their frustration.
- C. the prolonged recovery time and side effects of medications to prevent relapse.
- D. motivational techniques that are effective in engaging clients with schizophrenia.
Correct answer: the prolonged recovery time and side effects of medications to prevent relapse.
Rationale: The nurse conducting discharge teaching must emphasize the extended recovery process and the potential side effects of medications used to prevent relapse in individuals with schizophrenia. In this scenario, it is crucial for the parents to understand that the client's behavior may be influenced by the medication's sedative qualities and the time required for full recovery. While support groups can assist caregivers in coping with their emotions and providing better care, the priority here is educating on the recovery process and medication effects. Motivational techniques are beneficial but may not be the immediate focus in this situation.
5. When administering intravenous electrolyte solution, what precaution should the nurse take?
- A. Infuse hypertonic solutions cautiously.
- B. Mix no more than 60 mEq of potassium per liter of fluid.
- C. Prevent infiltration of calcium, which causes tissue necrosis and sloughing.
- D. Monitor the client's digitalis dosage for adjustments due to IV calcium.
Correct answer: Prevent infiltration of calcium, which causes tissue necrosis and sloughing.
Rationale: When administering intravenous electrolyte solutions, preventing the infiltration of calcium is crucial to avoid tissue necrosis and sloughing, making choice C the correct answer. Choice A is revised to 'Infuse hypertonic solutions cautiously' because hypertonic solutions should be infused cautiously to prevent adverse effects. Choice B is corrected to 'Mix no more than 60 mEq of potassium per liter of fluid' as exceeding this limit can lead to hyperkalemia. Choice D is modified to 'Monitor the client's digitalis dosage for adjustments due to IV calcium' as it is essential to monitor the digitalis dosage for potential adjustments when IV calcium is administered; however, this choice is incorrect here as it inaccurately suggests adjusting the digitalis dosage due to IV calcium, which could lead to harmful effects.
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