Complete NSG 318 Q&A Bundle

Epinephrine classification Adrenergic agonist (sympathomimetic) Epinephrine Uses Anaphylaxis, anaphylactic shock, Bronchospasm, status asthmaticus, cardiogenic resuscitation, cardiac arrest Epinephrine Action Alpha 1- increases BP Beta 1- increases heart rate Beta 2- Promotes bronchodilation Epin...

Sympathetic and parasympathetic What are the two branches of the autonomic nervous system? Sympathomimetic agent that mimics the effects of the sympathetic nervous system Adrenergic the sympathetic nervous system has _______________ receptors. Parasympatholytic agent blocking or inhibiting the ef...

Benadryl (diphenhydramine) antihistamine Benadryl uses to treat allergic rhinitis, common cold, cough, sneezing, pruritus, and urticaria prevent motion sickness Benadryl mode of action competes with histamine for binding at H1-Receptor sites and antagonizes histamine effects Benadryl contraindica...

Inflammation ◦Protective response to tissue injury and infection ◦A vascular reaction occurs causing fluid, blood elements, leukocytes, and chemical mediators (prostaglandins) to accumulate at the injured site Vascular phase What inflammatory phase occurs 10 to 15 minutes after injury and is ch...

Hydrochlorothiazide drug class thiazide diuretic Hydrochlorothiazide therapeutic uses increase urine output and to treat htn, edema, hf, nephrotic syndrome, and ascites Hydrochlorothiazide se photosensitivity, o.h. Hydrochlorothiazide nc -monitor vs -observe for s/s of hypokalemia -monitor patien...

Digoxin Classification cardiac glycoside Digoxin use heart failure, Afib Digoxin Mode of Action ◦Inhibits sodium-potassium ATPase, promoting increased force of cardiac contraction, cardiac output, and tissue perfusion ◦Decreases ventricular rate Digoxin Therapeutic Serum Levels For heart fail...

What is the ctz? the chemoreceptor trigger zone (ctz) is an area in the medulla oblongata that communicates w/ other structures in the vomiting center to initiate vomiting Diphenhydramine (benadryl) 1st generation antihistamine Diphenhydramine (benadryl) uses treat allergic rhinitis, common cold, ...

Acquired resistance Type of resistance that is caused by prior exposure to an antibiotic. This can cause an antibiotic to not be effective as it once was for a certain bacteria. Acyclovir (Zovarix) An antiviral drug used for the treatment of herpes simplex virus Amoxicillin A penicillin that is co...

Non-steroidal anti-inflammatory drugs (NSAIDs) salicylate propionic acid derivative selective cox 2 inhibitor salicylate aspirin -anti inflam, antipyretic (decr fever), antiplatelet (incr bleeding) -incr uric acid = incr gout -high diet of saliculates foods + take aspirin = bleeding -avoided du...

Levothyroxine sodium is used to treat Hypothyroidism Weight gain is common when taking which medication levothyroxine sodium Which types of foods interfere with the absorption of thyroid hormones soy products, cruciferous vegetables (broccoli and cabbage), iodized salt, shellfish (iodine), and cof...

What is the action of Digoxin inhibits sodium-potassium ATPase, promoting increased force of cardiac contraction, cardiac out, and tissue perfusion; decreases ventricular rate What effects on the heart muscle does Digoxin influence? increases myocardial contractility; decreases HR; decreases conduc...

A secondary infection that develops because the normal flora of the body is distributed by an abx: superinfection What would the nurse assess for when administering acyclovir via IV? phlebitis at the IV site Which of the following is not an expected side effect of doxycycline? tongue discoloration...

If a patient takes nitroglycerin and experiences hypotension what is the nurses initial intervention? A. Call the provider B. Lay them supine with their feet elevated C. Elevated the head of the bed D. Administer the antidote b. Lay them supine with their feet elevated What is the function of an an...

Water, mass In the aging population, there is a decrease in total body ________ and lean body ________. Mass and function In the aging population, there is a decrease in kidney ________________. Mass and function In the aging population, there is a decrease in liver ________________. Equilibrium ...