NCLEX-PN
NCLEX PN Exam Cram Questions
Extract:
Question 1 of 5
Which of the following is not typically considered one of the main mechanisms of Type II Diabetes treatment?
Correct Answer: D
Rationale: Continuous Insulin is not typically considered one of the main mechanisms for treating Type II Diabetes. While medications, nutrition, and increased activity play crucial roles in managing Type II Diabetes, continuous insulin therapy is more common in Type I Diabetes or in specific cases of Type II Diabetes where other treatments are ineffective.
Therefore, the correct answer is Continuous Insulin.
Choices A, B, and C are mainstays in the treatment of Type II Diabetes, making them incorrect answers.
Question 2 of 5
A nurse is instructing a patient about the warning signs of Digitalis side effects. Which of the following side effects should the nurse tell the patient are sometimes associated with excessive levels of Digitalis?
Correct Answer: B
Rationale: The correct answer is 'Muscle weakness.' Palpitations and muscle weakness are commonly associated with excessive levels of Digitalis. Seizures, depression, and anxiety are not typically linked to Digitalis toxicity. Seizures could be more related to other medications or conditions, while depression and anxiety are not commonly reported side effects of Digitalis.
Question 3 of 5
A nurse has been ordered to administer Morphine to a patient. Which of the following effects is unrelated to Morphine's effects on the patient?
Correct Answer: C
Rationale: Morphine is a narcotic analgesic that acts centrally to relieve pain by binding to opioid receptors in the CNS, leading to the depressed function of the CNS. Morphine also causes peripheral vasodilation, which can lead to increased blood flow. However, morphine causes venous dilation and increased venous capacity rather than decreased venous capacity.
Therefore, the effect of 'Decreased venous capacity' is unrelated to Morphine's effects. Pain relief is a well-known effect of Morphine, as it acts on the CNS to alter the perception of pain.
Question 4 of 5
A patient has just been prescribed Minipress to control hypertension. The nurse should instruct the patient to be observant of the following:
Correct Answer: A
Rationale: The correct answer is 'Dizziness and light-headed sensations.' Minipress, a medication used to control hypertension, can cause hypotension as a side effect. Dizziness and light-headed sensations are common symptoms of hypotension. Weight gain, sensory changes in the lower extremities, and fatigue are not typically associated with Minipress or hypertension management.
Therefore, they are incorrect choices.
Question 5 of 5
Which of the following statements should the nurse use to best describe a very low-calorie diet (VLCD) to a client?
Correct Answer: A
Rationale: The correct answer is, "This diet can be used when there is close medical supervision."? Very low-calorie diets (VLCDs) are used in the clinical treatment of obesity under close medical supervision. The diet is low in calories, high in quality protein, and has a minimum of carbohydrates to spare protein and prevent ketosis.
Choice B is incorrect because VLCDs are typically short-term interventions.
Choice C is incorrect because VLCDs usually consist of nutritionally complete liquid formulations, not solid food items that are pureed.
Choice D is incorrect because VLCDs actually contain a high quality of protein, although the overall caloric content is very low.