A nurse is caring for a patient who reports pain in his left leg that he rates as an 8 on a scale from 0 to 10 and states that he feels tingling and numbness in his toes.

The patient has an order for morphine sulfate 2 mg IV bolus PRN every two hours for pain greater than 7, last administered three hours ago, and ibuprofen 400 mg PO PRN every four hours for pain less than or equal to 7, last administered six hours ago.

What action should the nurse take first?

Administer morphine sulfate 2 mg IV bolus.

Administer ibuprofen 400 mg PO.

Assess the patient’s leg for circulation, sensation, and movement.

Reassess the patient’s pain in 15 minutes.

Answer and Explanation

The Correct Answer is C

The correct answer is choice C. Assess the patient’s leg for circulation, sensation, and movement.

This is because the patient’s symptoms of pain, tingling, and numbness in his left leg could indicate a potential complication of impaired blood flow or nerve damage after surgery. The nurse should prioritize assessing the patient’s leg for any signs of compromised circulation, sensation, or movement before administering any pain medication.

Choice A is wrong because administering morphine sulfate 2 mg IV bolus without assessing the patient’s leg could mask the symptoms of a serious problem and delay appropriate interventions. Morphine sulfate is a potent opioid analgesic that can cause respiratory depression, sedation, and constipation.

Choice B is wrong because administering ibuprofen 400 mg PO without assessing the patient’s leg could also mask the symptoms of a serious problem and delay appropriate interventions. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can cause gastrointestinal bleeding, renal impairment, and increased risk of cardiovascular events.

Choice D is wrong because reassessing the patient’s pain in 15 minutes without assessing the patient’s leg could result in the worsening of the patient’s condition and increased risk of complications. The nurse should not delay assessing the patient’s leg for any signs of impaired circulation, sensation, or movement.

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Free Nursing Study Resources

Correct Answer is D

Explanation

The correct answer is choice D. Serum bilirubin.The nurse should monitor the client’s serum bilirubin level closely because acetaminophen, a non-opioid analgesic, can cause hepatotoxicity and acute liver failure in cases of overdose.

Serum bilirubin is a marker of liver function and damage.

A high level of serum bilirubin indicates jaundice, a sign of liver injury.

Choice A is wrong because serum creatinine is a marker of kidney function and damage.Acetaminophen has limited nephrotoxicity compared to NSAIDs.

Choice B is wrong because serum potassium is not directly affected by acetaminophen.

Serum potassium is an electrolyte that reflects fluid and acid-base balance in the body.

Choice C is wrong because serum albumin is a protein that is synthesized by the liver.

Although serum albumin may be low in chronic liver disease, it is not a sensitive indicator of acute liver injury caused by acetaminophen overdose.

Normal ranges for serum bilirubin are 0.3 to 1.2 mg/dL for adults and 1 to 12 mg/dL for newborns.

Normal ranges for serum creatinine are 0.6 to 1.2 mg/dL for men and 0.5 to 1.1 mg/dL for women.

Normal ranges for serum potassium are 3.5 to 5 mEq/L for adults and children.

Normal ranges for serum albumin are 3.4 to 5.4 g/dL for adults and children.

A. Methadone prevents withdrawal symptoms and reduces cravings for heroin. B. Methadone blocks the euphoric effects of heroin and discourages its use. C. Methadone stimulates opioid receptors and enhances natural pain relief. D. Methadone reverses the respiratory depression caused by heroin overdose.

Correct Answer is B

Explanation

The correct answer is choice B.Methadone blocks the euphoric effects of heroin and discourages its use.Methadone is a synthetic opioid analgesic that produces a cross-tolerance to other narcotics, thereby preventing the user from feeling the high of heroin.Methadone also reduces withdrawal symptoms and cravings for heroin.

Choice A is wrong because methadone does not prevent withdrawal symptoms, but rather reduces them.

Choice C is wrong because methadone does not stimulate opioid receptors, but rather occupies them and blocks their activation by heroin.

Choice D is wrong because methadone does not reverse the respiratory depression caused by heroin overdose, but rather carries a risk of overdose itself.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who has been prescribed acetaminophen, a non-opioid analgesic, for mild pain. Which laboratory test result should the nurse monitor closely in this client?

Correct Answer is D

Explanation

A patient who is addicted to heroin is admitted to the hospital for treatment of an infection. The patient is prescribed methadone (Dolophine) as part of a detoxification program. What is the rationale for using methadone in this patient?

Correct Answer is B

Explanation

A nurse is caring for a patient who is receiving epidural analgesia with buprenorphine (Buprenex). Which assessment finding would indicate that an adverse effect may be occurring?

A nurse is teaching a client who has cancer pain about the use of oral oxycodone with acetaminophen (Percocet). Which statement by the client indicates a need for further teaching?

A patient who has chronic low back pain is prescribed oxycodone (OxyContin) for long-term use. Which of the following interventions should the nurse implement to prevent complications from this medication? (Select all that apply.)

Which component of pain assessment is addressed by asking a client to rate his or her current level of discomfort on a scale of 0-10?

The nurse is preparing to administer morphine sulfate, an opioid analgesic, to a client who reports pain at level 8 on a scale of 0 to 10. Which action should the nurse take first?

A nurse is caring for a client who has chronic hepatitis C and reports taking acetaminophen daily for headaches.The nurse should monitor the client for which of the following adverse effects?

A patient with cancer-related bone pain is receiving etidronate as an adjuvant analgesic. The nurse should monitor the patient for which of the following laboratory values?