NCLEX-PN
Free NCLEX-PN Practice Questions Questions
Extract:
The family of a terminally-ill client asks the nurse to help them end the suffering of her loved ones.
Question 1 of 5
Which of the following would be the most appropriate response by the nurse?
Correct Answer: B
Rationale: Euthanasia violates nursing ethics, and this response clearly communicates the ethical stance.
Extract:
Question 2 of 5
Because of difficulties with hemodialysis, peritoneal dialysis is initiated to treat a client's uremia. Which finding signals a significant problem during this procedure?
Correct Answer: B
Rationale: An increased WBC count indicates infection, probably resulting from peritonitis, which may have been caused by insertion of the peritoneal catheter into the peritoneal cavity. Peritonitis can cause the peritoneal membrane to lose its ability to filter solutes; therefore, peritoneal dialysis would no longer be a treatment option for this client. Hyperglycemia occurs during peritoneal dialysis because of the high glucose content of the dialysate; it's readily treatable with sliding-scale insulin. A potassium level of 3.8 mEq/L is an acceptable value. An HCT of 35% is lower than normal. However, in this client, the value isn't abnormally low because of the daily blood samplings. A lower HCT is common in clients with chronic renal failure because of the lack of erythropoietin.
Question 3 of 5
A client is receiving nitroglycerin ointment (Nitrol) to treat angina pectoris. The nurse evaluates the therapeutic effectiveness of this drug by assessing the client's response and checking for adverse effects. Which vital sign is most likely to reflect an adverse effect of nitroglycerin?
Correct Answer: C
Rationale: Hypotension and headache are the most common adverse effects of nitroglycerin.
Therefore, blood pressure is the vital sign most likely to reflect an adverse effect of this drug. The nurse should check the client's blood pressure 1 hour after administering nitroglycerin ointment. A blood pressure decrease of 10 mm Hg is within the therapeutic range. If blood pressure falls more than 20 mm Hg below baseline, the nurse should remove the ointment and report the finding to the physician immediately. An above-normal heart rate (tachycardia) is a less common adverse effect of nitroglycerin. Respiratory rate and temperature don't change significantly after nitroglycerin administration.
Question 4 of 5
The community health nurse has been caring for an adolescent with a history of morbid obesity, asthma, and hypertension, and is 22 weeks pregnant. Which of these lab reports need to be called to the teen’s provider within the next hour?
Correct Answer: B
Rationale: Magnesium 0.8 mEq/L and creatinine 3 mg/dl. The magnesium is low and the creatinine is high which indicates renal failure. With the history of hypertension, the findings exhibit the risk of preeclampsia. The client’s lab values are all abnormal except for the platelets. The client needs to be referred for immediate follow up with a provider.
Question 5 of 5
A nurse assessing the newborn of a mother with diabetes understands that hypoglycemia is related to what?
Correct Answer: A
Rationale: Disruption of fetal glucose supply. After delivery, the high glucose levels which crossed the placenta to the fetus are suddenly stopped. The newborn continues to secrete insulin in anticipation of glucose. When oral feedings begin, the newborn will adjust insulin production within a day or two.