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Nursing Pharmacology Unit 2 Exam 2026 – Pain Management, CNS Medications, Psychopharmacology & Autonomic Drugs | Comprehensive Exam Review

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This comprehensive Unit 2 Nursing Pharmacology exam review covers medications and concepts related to pain management, analgesics, sedative-hypnotics, anticonvulsants, skeletal muscle relaxants, CNS stimulants, antiparkinsonian therapy, mood stabilizers, antidepressants, and autonomic nervous system medications. The material reviews acute, chronic, referred, somatic, visceral, and neuropathic pain; opioid and nonopioid analgesics; morphine, acetaminophen, methadone, naloxone, PCA therapy, and important medication safety considerations. The document also provides focused review of zolpidem, temazepam, barbiturates, phenobarbital, cyclobenzaprine, methylphenidate, phenytoin, carbidopa-levodopa, benztropine, lithium, antidepressants, adrenergic agents, and alpha blockers. Key areas include indications, contraindications, adverse effects, antidotes, mechanisms of action, patient education, nursing assessments, and clinically important medication precautions.

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Palm Beach State College NUR 1141




unit 2 pharm exam Questions
Verified and Provided with A+
Graded Answers Latest Updated
2026




acute pain pain that is sudden in onset, usually subsides when treated &
typically occurs less than a 6 week period


chronic persistent/recurring pain that's difficult to treat. any pain lasting longer
than 3-6 months


referred pain pain occurring in an area away from the organ of origin




somatic pain originates from skeletal muscles, ligaments/joints


visceral pain that originates from organs/smooth muscles


neuropathic pain results from a distance of function in a nerve; usually results from
damage to peripheral/CNS nerve fibers/injury but may also be
idiopathic

a pt w/cancer who was diagnosed more... then & the pain relievers are no longer effective


non pharmacologic techniques for pain acupuncture, massage, music therapy & imagery
management

morphine sulfate adverse effect CNS depression (may lead to respiratory suppression/depression),
nausea, vomiting, lightheadedness, urinary retention, diaphoresis,
flushing, pupil constriction (miosis), constipation & itching


if PT is groggy, you should? assess respiratory rate; respiratory suppression/depression, assess
respiratory status



1/
5

, after receiving a dose of morphine sulfate, if PT is Narcan (naloxone)
very lethargic & his respirations are shallow, w/a
rate of
7/minute consider administering...

acetaminophen (Tylenol) classification nonopioid analgesic, antipyretic




acetaminophen contraindication hx of sever liver disease, known drug allergy & genetic
disease aka G6PD deficiency




2/
5

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