Which of the following medication acts as an antagonist on mu receptors and agonists of kappa receptors?

Morphine Sulfate (Astramorph)

Naloxone (Narcan

Butorphanol Stado

Acetaminophen (scenc)

Answer and Explanation

The Correct Answer is C

A.   Morphine is a full agonist on mu receptors and does not act on kappa receptors in the same way.
B.   Naloxone is an opioid antagonist that blocks both mu and kappa receptors.
C.   Butorphanol is a mixed opioid agonist-antagonist that acts as an agonist on kappa receptors and an antagonist on mu receptors. It is used for pain management and has a lower risk of dependence compared to full opioid agonists.
D.   Acetaminophen does not act on opioid receptors and is not classified as an opioid.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

A. Cyclobenzaprine (Flexeril) is a muscle relaxant used to relieve muscle spasms caused by muscle injury. It works by acting on the central nervous system to reduce muscle tone.
B. Cyclobenzaprine is not effective for spasticity related to conditions like cerebral palsy, spinal cord injury, or multiple sclerosis; other medications like baclofen are more appropriate for spasticity.
C. Cyclobenzaprine is not used to treat malignant hyperthermia. This condition is treated with dantrolene.
D. Cyclobenzaprine does not treat postmenopausal osteoporosis, which is typically managed with medications like bisphosphonates (e.g., alendronate).

A. "After taking this medication, you must lie down flat for at least 30 hours." B. "You should take this medication before going to bed after a large meal." C. "After taking this medication, you should sit up or ambulate for at least 30 minutes.” D. "You should chew on this medication and take it after breakfast"

Correct Answer is C

Explanation

A. After taking alendronate, clients should not lie down flat for at least 30 minutes to avoid esophageal irritation and potential damage.
B. Alendronate should be taken before breakfast, but the client should not lie down afterward. It should be taken on an empty stomach.
C. The correct instruction is to sit up or ambulate for at least 30 minutes after taking alendronate. This prevents esophageal irritation and ensures proper absorption.
D. Alendronate is typically taken whole with a full glass of water, not chewed, and should not be taken after meals.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Which of the following medication acts as an antagonist on mu receptors and agonists of kappa receptors?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client has a new prescription for cyclobenzaprine (Flexeril). Which of the following statements should the nurse include as a therapeutic indication for this medication?

Correct Answer is A

Explanation

A nurse is educating a client with a new prescription of alendronate (Fosamax) for osteoporosis. Which of the following statements should the nurse include in her patient's education about this medication?

Correct Answer is C

Explanation

A nurse is caring for a client who has overdosed on morphine sulfate (Astramorph) and was provided naloxone (Narcan) via subcutaneous route 15 minutes ago. Which of the following signs indicate that the client has abstinence syndrome? (Select All That Apply.).

A nurse is caring for a client with a prescription for celecoxib (Celebrex). The nurse tells the client to report which of the following adverse drug reactions?

A nurse is caring for a client that was overdosed with fentanyl. The nurse is concerned that the client is experiencing opioid toxicity triad. Which of the following signs indicate that the client is experiencing opioid toxicity triad? (Select All That Apply.).

A nurse is preparing an in-service presentation on medication classifications. Which of the following medications are considered opioid antagonists? (Select All That Apply.)

Which of the following medication acts as an antagonist on mu receptors and agonists of kappa receptors?

A new client has been admitted to the hospital and reported taking acetaminophen (Tylenol) at home. The nurse should identify that which of the following conditions is contraindicated for acetaminophen (Tylenol)?

A nurse is caring for a client who is taking acetaminophen (Tylenol) at regular intervals for mild pain. The nurse should tell the client to report which of the following early manifestations of acetaminophen toxicity?

A nurse receives an order for morphine sulfate (Astramorph) to be administered as an intravenous push (IVP) for severe pain. When giving morphine sulfate (Astramorph) IVP, the nurse understands that this medication needs to be pushed for how long to prevent adverse reactions?