A nurse is assisting in the care of a client admitted for an acetaminophen overdose. Which of the following prescriptions should the nurse anticipate implementing?
Monitor amylase and lipase.
Give acetylcysteine.
Obtain a chest x-ray.
Administer naloxone
The Correct Answer is B
B. Acetylcysteine, also known as N-acetylcysteine (NAC), is the antidote for acetaminophen overdose. It works by replenishing depleted glutathione stores in the liver and preventing or reversing hepatotoxicity caused by acetaminophen overdose. Acetylcysteine should be administered as soon as possible after an acetaminophen overdose to maximize its effectiveness in preventing liver damage.
A. Monitoring amylase and lipase levels is not directly related to acetaminophen overdose. Amylase and lipase are pancreatic enzymes that are typically monitored to assess pancreatic function and diagnose conditions such as pancreatitis.
C. Obtaining a chest x-ray is not typically indicated for acetaminophen overdose. Acetaminophen overdose primarily affects the liver, and the manifestations are predominantly related to hepatotoxicity.
D. Naloxone is an opioid antagonist used to reverse opioid overdose by blocking opioid receptors. It is not indicated for acetaminophen overdose. Acetaminophen overdose does not involve opioid receptors, and naloxone would not be effective in treating acetaminophen toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. Chills are a hallmark sign of febrile nonhemolytic reactions. These reactions typically present with fever, chills, and occasionally rigors (shivering). They are caused by recipient antibodies reacting to donor leukocytes or cytokines present in the transfused blood components.
A. Dyspnea (difficulty breathing) is not typically associated with febrile nonhemolytic reactions. It is more commonly seen in acute hemolytic reactions or transfusion-related acute lung injury (TRALI).
B. Urticaria (hives) is more commonly associated with allergic transfusion reactions rather than febrile nonhemolytic reactions.
C. Vomiting is not a characteristic feature of febrile nonhemolytic reactions. It may occur in some cases of transfusion reactions, but it is not specific to febrile nonhemolytic reactions.
Correct Answer is D
Explanation
D. Prednisone can suppress the immune system, making individuals more susceptible to infections. Sore throat can be a sign of an infection, and it's important for clients taking prednisone to report any signs of infection, including sore throat, to their healthcare provider promptly.
A. Prednisone can cause sodium retention and fluid retention, leading to increased blood pressure and other complications. Therefore, clients taking prednisone should generally aim to limit their sodium intake rather than increase it.
B. Prednisone is typically taken with food or milk to help minimize gastrointestinal irritation. Taking prednisone on an empty stomach may increase the risk of gastrointestinal side effects such as stomach upset or ulcers.
C. Weight gain, rather than weight loss, is a common side effect of prednisone. Prednisone can cause fluid retention, increased appetite, and redistribution of body fat, leading to weight gain.
Clients should be advised to watch for signs of weight gain and discuss any significant changes with their healthcare provider.
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