ATI Pharmacology Study Guide with Answers

Week 3 ATI Pharmacology Study Guide with Answers Name: _____________________________________________ Urinary Incontinence and Benign Prostatic Hypertrophy (BPH) 1. Bethanechol (Urecholine) is a: A. Peripherally acting muscle relaxant B. Muscle paralytic agent C. Muscarinic agonists used for urinary retention * D. Centrally acting muscle relaxant 2. A nurse is caring for an 80 year-old female client who has a prescription for bethanechol (Urecholine) 50 mg PO three times a day. The nurse should recognize that all except for which one of the following findings is a clinical manifestation of extreme muscarinic stimulation of the parasympathetic nervous system? A. Sweating B. Tearing C. Bradycardia D. Hypertension * 3. A nurse in a provider’s office is reviewing the health care record of an 82-year old woman who reported urinary incontinence and asked about a prescription for oxybutynin (Ditropan). This drug is a muscarinic antagonist and inhibits muscarinic receptors of the detrusor muscle of the bladder, which prevents contractions of the bladder and the urge to void. The nurse should recognize that oxybutynin has anticholinergic effects and is contraindicated in the presence of all except for which of the following conditions? A. Glaucoma B. Myasthenia gravis C. Paralytic ileus D. Depression * 4. Pharmacological intervention for patients with urge incontinence include: A. Pseudoephedrine B. Olterodine (Detrol) * C. Doxazosin (Cardura) D. Finasteride (Proscar) 5. A client, Mrs. Jones, age 70, has begun taking an anticholinergic medication, Tylenol PM with Benadryl for insomnia. The nurse should make it a priority to assess for which unintended manifestations? A. Tachycardia and hypertension B. Urinary retention, hesitancy, and constipation * C. Pain resembling the pattern associated with cholecystitis D. Pain resembling renal colic 6. Finasteride (Proscar, Propecia) and dutasteride (Avodart) are helpful in the treatment of BPH because of their effect on A. Bladder contractility B. Prostate size * C. Bladder pressure D. Activity at select bladder receptor sites 7. Tamsulosin (Flovent) is helpful in the treatment of BPH because of its effect on A. Activity at select bladder receptor sites * B. Bladder pressure C. Bladder contractility D. Prostate size 8. Mr. Houser has come to the clinic asking for medication for his erectile dysfunction. Which of the following medications for erectile dysfunction treatment has the longest half-life? A. Sildenafil (Viagra) B. Avanafil (Stendra) C. Tadalafil (Cialis) * D. Vardenafil (Levitra) 9. When taking a PDE-5 inhibitor, concomitant use of which medication must be avoided? A. Statins B. Sulfonylurea C. ACE inhibitors D. Nitrates * 10. Which of the following drugs is an alpha1 adrenergic blocker that causes venous and arterial dilation, smooth muscle relaxation of the prostatic capsule and is used to treat benign prostatic hyperplasia (BPH)? A. Terazosin (Hytrin) * B. Captopril (Capoten) C. Losartan (Cozaar) D. Clonidine (Catapres) Non-Steroidal Anti-inflammatory Drugs (NSAIDS) 11. When taking a nonsteroidal anti-inflammatory drug, the client should take the medication: A. Before bedtime B. With food, a full glass of milk, or antacids * C. One hour before meals D. Four hours before bedtime 12. To decrease the risk of ulcer formation, NSAIDS should be prescribed with another drug such as all EXCEPT FOR which one of the following? A. Misoprostol (Cytotec) B. Omeprazole (Prilosec) C. Ranitidine (Zantac) D. Warfarin (Coumadin) * 13. A nurse is teaching a client who has a new prescription for ergotamine (Ergomar) to treat migraine headaches. The nurse should instruct the client to stop taking the medication and notify the provider for all EXCEPT for which one of the following reasons? A. Muscle pain B. Visual disturbances * C. Positive home pregnancy test D. Numbness and tingling in fingers 14. Mrs. Gray is taking baby aspirin each day. She thinks she took an overdose of the aspirin. What would be the