NURS 3550 FINAL EXAM LATEST 2025
QUESTIONS and ANSWERS GRADED A+
Therapeutic indication of terazosin:
- CORRECT ANSWER-
Essential hypertension
Therapeutic indication of terazosin:
- CORRECT ANSWER-
Benign prostatic hyperplasia
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Guidelines and tips
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community
Ask the community for help and clear up your study doubts
University Rankings
Discover the best universities in your country according to Docsity users
Free resources
Our save-the-student-ebooks!
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
NURS 3550 FINAL EXAM LATEST 2025 QUESTIONS and ANSWERS GRADED A+, Exams of Nursing
NURS 3550 FINAL EXAM LATEST 2025 QUESTIONS and ANSWERS GRADED A+
Typology: Exams
2024/2025
1 / 27
This page cannot be seen from the preview
Don't miss anything!
Partial preview of the text
Download NURS 3550 FINAL EXAM LATEST 2025 QUESTIONS and ANSWERS GRADED A+ and more Exams Nursing in PDF only on Docsity!
NURS 3550 FINAL EXAM LATEST 2025
QUESTIONS and ANSWERS GRADED A+
Therapeutic indication of terazosin: - CORRECT ANSWER-Essential hypertension Therapeutic indication of terazosin: - CORRECT ANSWER-Benign prostatic hyperplasia
Therapeutic indication of terazosin: - CORRECT ANSWER-Antidote to alpha 1 overdose General beta antagonist prototype: - CORRECT ANSWER-Propranolol Therapeutic indication of propranolol: - CORRECT ANSWER-Cardiac dysrhythmia Therapeutic indication of propranolol: - CORRECT ANSWER-Myocardial infarct (heart attack) Therapeutic indication of propranolol: - CORRECT ANSWER-Heart failure Therapeutic indication of propranolol: - CORRECT ANSWER-Angina pectoris Therapeutic indication of propranolol: - CORRECT ANSWER-Hypertension Alpha 1 receptor in Sympathetic nervous system responsible for: - CORRECT ANSWER- Constriction of blood vessels in skin, GI tract, urinary tract Alpha 2 receptor in Sympathetic nervous system responsible for: - CORRECT ANSWER- Presynaptic off switch for NE release
Stimulating receptors in parasympathetic NS causes: - CORRECT ANSWER-Slows heart rate Stimulating receptors in parasympathetic NS causes: - CORRECT ANSWER-Stimulates digestive activity Stimulating receptors in parasympathetic NS causes: - CORRECT ANSWER-Contracts bladder Stimulating receptors in parasympathetic NS causes: - CORRECT ANSWER-Stimulates gallbladder Stimulating receptors in parasympathetic NS causes: - CORRECT ANSWER-Relaxes rectum Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Mydriasis Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Inhibits salivation Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Increase heart rate
Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Inhibits digestive activity Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Glucose release by liver Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Relaxes bladder Stimulating receptors in Sympathetic NS causes: - CORRECT ANSWER-Contracts rectum General Alpha agonist prototype: - CORRECT ANSWER-Norepinephrine Alpha 1 agonist prototype: - CORRECT ANSWER-Phenylephrine Therapeutic indication of phenylephrine: - CORRECT ANSWER-Preventing nasal congestion Therapeutic indication of phenylephrine: - CORRECT ANSWER-Maintain blood pressure Therapeutic indication of phenylephrine: - CORRECT ANSWER-Paroxysmal supraeventricular tachycardia
Adverse effect of propranolol: - CORRECT ANSWER-Bradycardia Adverse effect of propranolol: - CORRECT ANSWER-Exercise intolerance Adverse effect of propranolol: - CORRECT ANSWER-Hypoglycemia Adverse effect of propranolol: - CORRECT ANSWER-Bronchoconstriction Adverse effect of propranolol: - CORRECT ANSWER-Heart block due to reduced conductance from atrium to ventricles Beta 1 antagonist prototype: - CORRECT ANSWER-Metoprolol Therapeutic indication of metoprolol: - CORRECT ANSWER-Decrease heart rate Therapeutic indication of metoprolol: - CORRECT ANSWER-Decrease contractility Therapeutic indication of metoprolol: - CORRECT ANSWER-Decrease renin release Muscarinic antagonist prototype: - CORRECT ANSWER-Atropine
Therapeutic indication of atropine: - CORRECT ANSWER-Reduce secretions during surgery Therapeutic indication of atropine: - CORRECT ANSWER-Mydriasis when blocking M- receptors Therapeutic indication of atropine: - CORRECT ANSWER-Antidote to cholinergic crisis Therapeutic indication of atropine: - CORRECT ANSWER-Increased heart rate when blocking M-receptors Adverse effect of atropine: - CORRECT ANSWER-Constipation Adverse effect of atropine: - CORRECT ANSWER-Urinary retention Adverse effect of atropine: - CORRECT ANSWER-Xerostomia (dry mouth) Adverse effect of atropine: - CORRECT ANSWER-Anhidrosis (decreased sweating) Adverse effect of atropine: - CORRECT ANSWER-Blurred vision
Effect of ACE inhibitor: - CORRECT ANSWER-Decrease bradykinin breakdown Effect of ACE inhibitor: - CORRECT ANSWER-Decrease aldosterone Adverse effect of ACE inhibitor: - CORRECT ANSWER-Hyperkalemia Adverse effect of ACE inhibitor: - CORRECT ANSWER-Angioedema Adverse effect of ACE inhibitor: - CORRECT ANSWER-Cough Calcium channel blocker effect: - CORRECT ANSWER-Block Ca2+ channels of heart and vascular smooth muscle Calcium channel blocker prototype: - CORRECT ANSWER-Verapamil Dihydropyridine prototype: - CORRECT ANSWER-Nifedipine Nifedipine effect: - CORRECT ANSWER-Block Ca2+ channels in vascular smooth muscle Verapamil effect: - CORRECT ANSWER-Increase coronary perfusion in arteries
Verapamil effect: - CORRECT ANSWER-Decrease SA node in heart Verapamil effect: - CORRECT ANSWER-Decrease AV node in heart Verapamil effect: - CORRECT ANSWER-Decrease muscle contractility Verapamil adverse effect: - CORRECT ANSWER-Constipation due to blocking Ca2+ channels in the smooth muscle of GI tract Verapamil adverse effect: - CORRECT ANSWER-Cardiac blockade due to decreased SA and AV node activity Nifidepine effect: - CORRECT ANSWER-Increases HR via baroreceptor reflex response Thiazide diuretic prototype: - CORRECT ANSWER-Hydrochlorothiazide Hydrochlorothiazide therapeutic indication: - CORRECT ANSWER-Hypertension, Edema, Diabetes insipidus, Osteoporosis in post-menopausal women Hydrochlorothiazide - CORRECT ANSWER-Have a ceiling dose
Digoxin kinetics: - CORRECT ANSWER-Low therapeutic index - not a very safe drug to use Digoxin kinetics: - CORRECT ANSWER-Excreted unchanged by kidney Digoxin mechanism of action: - CORRECT ANSWER-Inhibits sodium/potassium ATPase Digoxin mechanism of action: - CORRECT ANSWER-Increases intracellular calcium in cardiac cells which increases contractility Digoxin mechanism of action: - CORRECT ANSWER-Diuresis: increase contractility which reduces blood volume and edema Digoxin mechanism of action: - CORRECT ANSWER-Reflex decrease HR due to increase cardiac output Digoxin mechanism of action: - CORRECT ANSWER-Decrease renin release Digoxin therapeutic indication - CORRECT ANSWER-Heart failure Digoxin herbal interaction - CORRECT ANSWER-Hawthorne
Digoxin herbal interaction - CORRECT ANSWER-Real licorice Digoxin herbal interaction - CORRECT ANSWER-Ginseng Anticoagulant prototype: - CORRECT ANSWER-Heparin Purpose of heparin - CORRECT ANSWER-Inactivate clotting factors Therapeutic indication of Heparin - CORRECT ANSWER-Prophylaxis of venous thrombosis Therapeutic indication of Heparin - CORRECT ANSWER-Treating acute venous thrombosis Protamine sulfate - CORRECT ANSWER-Binds heparin and inactivates it Stimulating Mu and Kappa receptors have this in common: - CORRECT ANSWER- Analgesia Stimulating Mu and Kappa receptors have this in common: - CORRECT ANSWER- Sedation
Effect of Kappa receptor that Mu receptor doesn't have: - CORRECT ANSWER- Nightmares Opioid agonist prototype: - CORRECT ANSWER-Morphine Other effects of opioid agonist include: - CORRECT ANSWER-Activate chemoreceptor trigger zone causing nausea and emesis Therapeutic indication of morphine - CORRECT ANSWER-Treatment of moderate to severe pain: Decrease substance P, Cause euphoria, Cause Sedation Therapeutic indication of morphine - CORRECT ANSWER-Treat diarrhea Therapeutic indication of morphine - CORRECT ANSWER-Cough suppressant Morphine adverse effect: - CORRECT ANSWER-Respiratory depression Morphine adverse effect: - CORRECT ANSWER-Constipation due to decreased GI activity Morphine adverse effect: - CORRECT ANSWER-Orthostatic hypotension
Moderate pain opioid prototype: - CORRECT ANSWER-Codeine Codeine is metabolized by: - CORRECT ANSWER-CYP 2D After metabolization, codeine is converted into: - CORRECT ANSWER-Morphine Codeine is more dangerous in: - CORRECT ANSWER-Black/asian patients Opioid antagonist prototype: - CORRECT ANSWER-Naloxone Naloxone mechanism of action: - CORRECT ANSWER-Competitive antagonist for mu and kappa receptors Therapeutic indication of naloxone: - CORRECT ANSWER-Reverse opioid effects in case of overdose Example of innate immunity: - CORRECT ANSWER-Skin Example of innate immunity: - CORRECT ANSWER-Mucous membranes Example of innate immunity: - CORRECT ANSWER-Normal microbes
Example of a cytokine - CORRECT ANSWER-Interleukin Example of a cytokine - CORRECT ANSWER-Tumor necrosis factor Role of eosinophil - CORRECT ANSWER-Attack cells coated with IgE and are non-specific Role of Mast cells or basophils - CORRECT ANSWER-Triggered by antigen binding to surface of IgE Role of neutrophils - CORRECT ANSWER-Phagocytose bacteria that have been coated with IgG from the blood Role of monocytes and macrophages - CORRECT ANSWER-Activate T cells and are called antigen-presenting cells Role of dendritic cell - CORRECT ANSWER-APC Role of natural killer cells - CORRECT ANSWER-Boost immune response and are non- specific
Role of MHC1 - CORRECT ANSWER-Present in all cells except erythrLocytes and enhance APC response to CD8 cells Role of MHC2 - CORRECT ANSWER-Present on B-cells and enhance APC response to CD cells Glucocorticoid - CORRECT ANSWER-Stress hormone that provides the brain with glucose Impact of cortisol: - CORRECT ANSWER-Damages all systems when body is under consistent stress by sacrificing everything to supply brain with glucose Impact of cortisol: - CORRECT ANSWER-Metabolic effects: affects macronutrients Impact of cortisol: - CORRECT ANSWER-Cardiovascular effects: heart vasculature Impact of cortisol: - CORRECT ANSWER-Effects on water and electrolytes: Na, Ca, K, P Intermediate t1/2 glucocorticoid prototype: - CORRECT ANSWER-Prednisone Glucocorticoid mechanism of action: - CORRECT ANSWER-Decreases inflammation and immune response