NR 293 Quiz 2
Student Name
Chamberlain University
NR-293: Pharmacology for Nursing Practice
Prof. Name
Date
Quiz 2
This quiz assesses knowledge of pharmacology, pain management, anesthesia, psychiatric disorders, and nursing interventions. The questions below are presented in their original form, but the answers have been carefully rephrased and expanded for clarity, with correct responses highlighted in yellow. A table format has been used for clarity where appropriate.
Questions and Answers
| No. | Question | Options | Correct Answer |
|---|---|---|---|
| 1 | Several patients have orders for acetaminophen as needed for pain. The nurse discovers one of the patients has a contraindication to acetaminophen therapy. Which patient should receive an alternate medication? | A. A patient with a fever of 103.4°F B. A patient admitted with a blood clot C. A patient admitted with severe hepatitis D. A patient who had abdominal surgery a week ago | C. A patient admitted with severe hepatitis |
| 2 | Pain occurring in the area of a body part that has been removed surgically or traumatically is what type of pain? | A. Visceral Pain B. Neuropathic Pain C. Superficial Pain D. Phantom Pain | D. Phantom Pain |
| 3 | A patient is recovering from general anesthesia. What is the nurse’s main concern during the immediate postoperative period? | A. Pupillary Reflexes B. Airway C. Level of consciousness D. Return of sensations | B. Airway |
| 4 | What is Nitrous oxide also known as? | A. Tickling gas B. Laughing gas C. Painful gas D. Numbing gas | B. Laughing gas |
| 5 | Diazepam (Valium) is used for which of the following? | A. Anxiety B. Sleep disorders C. Pain D. Hypertension | A. Anxiety |
| 6 | Muscle relaxants are used for which of the following conditions? | A. Seizures B. Insomnia C. Hypertension D. Muscle Spasms | D. Muscle Spasms |
| 7 | Which of the following is the most common psychiatric disorder in children? | A. Seizures B. Attention Deficit/Hyperactivity Disorder (ADHD) C. Obesity D. Hypertension | B. Attention Deficit/Hyperactivity Disorder (ADHD) |
| 8 | The nurse is given an order for 40 mg tablets of Lasix by mouth, one-time dose. The nurse has 20 mg tablets available. How many tablets should the nurse administer? | A. 1 B. 2 C. 3 D. 4 | B. 2 |
| 9 | True or False? Anorexiants stimulate an appetite. | False | False |
| 10 | A hospitalized patient is having trouble sleeping. Which action will the nurse take first to address this problem? | A. Administer a sedative hypnotic drug B. Offer tea C. Encourage the patient to walk the halls of the medical unit D. Provide an environment that is restful, and reduce loud noises | D. Provide an environment that is restful, and reduce loud noises |
Explanation of Key Concepts
Acetaminophen is widely used for pain and fever management; however, it poses significant risks for patients with liver disease, such as hepatitis, due to its hepatotoxic effects (Dart et al., 2022). Phantom pain is a form of neuropathic pain perceived in a body part that is no longer present, often requiring specialized pain management techniques. Airway maintenance remains the top priority in the immediate postoperative period following general anesthesia, as airway compromise is a leading cause of postoperative complications (Miller et al., 2020).
Nitrous oxide, commonly referred to as “laughing gas,” is used for analgesia and sedation in dentistry and surgery. Diazepam is a benzodiazepine used primarily for anxiety, muscle spasms, and certain seizure disorders. Muscle relaxants target muscle spasms caused by neurological or musculoskeletal conditions. ADHD is the most prevalent psychiatric disorder in children, affecting academic and social functioning.
NR 293 Quiz 2
For medication dosage, correct calculation is essential—two 20 mg Lasix tablets equal the prescribed 40 mg dose. Anorexiants suppress appetite rather than stimulate it. Lastly, sleep hygiene should be addressed before pharmacologic interventions to promote restful sleep in hospitalized patients.
References
Dart, R. C., Bailey, E., & Buckley, N. A. (2022). Acetaminophen poisoning: An evidence-based consensus guideline for out-of-hospital management. Clinical Toxicology, 60(5), 546–562. https://doi.org/10.1080/15563650.2022.2031782
NR 293 Quiz 2
Miller, R. D., Pardo, M. C., & Butterworth, J. F. (2020). Miller’s anesthesia (9th ed.). Elsevier.