Pc 707 - Study guides, Class notes & Summaries

PC 707 MODULE 4 (CARDIAC) EXAM 2024 WITH 100% CORRECT ANSWERS Does conversion of Angiotensin I to Angiotensin II cause vasodilation or vasoconstriction? - correct answer Vasoconstriction (Increases PVR) If epinephrine is secreted, what happens? - correct answer Tachycardia and vasoconstriction (Increases PVR) Alpha-Blockers, Beta-Blockers, Calcium-Channel Blockers decrease resistance (decreasing PVR) causing what? - correct answer Vasodilation Na+ holds on to water increasing the P...

PC 707 Module 4 Exam - Cardiac Q & A Coenzyme Q-10 in the treatment of lipids: -potential link with decrease in coenzyme Q10 & heart failure--may be a predictor of mortality* -statins decrease conenzyme-Q10 levels--which are also in muscle tissue--could be a casual link to statin induced myopathy* -could benefit patients with heart failure* Use of turmeric for lipid and inflammation treatment? -anti-inflammatory -if used daily for 3 months can decrease total cholesterol, LDL, VLDL, and triglyc...

PC 707 Module 7 Exam - CNS Q & A Bipolar: -consists of fluctuations between depression & mania -increased risk of suicide -need to refer to psychiatrist* -medications used: Lithium, anticonvulsants, atypical antipsychotics What is the gold standard treatment for bipolar disorder? -Lithium What are the cautions with lithium use? -many drug interactions -maintain sufficient sodium levels--avoid diuretics (hyponatremia can cause lithium toxicity) -narrow therapeutic index (must be monitored very ...

PC 707 Final Safety Exam questions with correct answers.

PC 707 Module 1 Exam 2024 Are there any standards for potency, efficacy, and purity for herbal medicines? - Answer ️️ -No standards peppermint oil - Answer ️️ -helpful in tx some common IBS symptoms (abd pain and gas) what is the main adverse effect of peppermint - Answer ️️ -Heartburn When do you avoid Acetaminophen (APAP)? - Answer ️️ -Hx of MI, GI bleed, elevated BP AUC - Answer ️️ -Area under the plasma concentration time curve it is the amount of drug in the blood...

PC 707 Module 2 Exam - Questions and Answers The Cephalosporin drug class: -beta-lactam -interferes with cell wall synthesis (just like PCN) -bactericidal -often resistant to beta-lactamases -5 generations 1st generation cephalosporins -cephalexin (Keflex) -cefadroxil (Duricef) -cefazolin (Ancef) -covers gram + 2nd generation cephalosporins -cefuroxime (Ceftin) -cefprozil (Cefzil) -gram + (less than 1st gen) and gram - ---cefoxitin (Mefoxin) & cefotetan (AstraZeneca)--also covers atypical anae...

PC 707 Module 6 Exam - Respiratory & ENT Q & A What are peak flow readings? -measures amount of expelled air (Liters/minute) -this is an important tool for asthmatics to use in order to determine when to use their SABA or when to seek help* -part of the asthma action plan monitoring system* If using a metered dose inhaler and 2 doses are needed, how long must you wait in between inhalations? -at least 1 minute What SABA may be as effective as albuterol with less side effects? -levalbuterol (Xo...

PC 707 Module 3 Exam - Questions and Answers What is traveler's diarrhea? -bacterial or parasitic -usually lasts 2-3 days -self limiting usually -only treat if severely ill, high fever, or lasts >7 days What treatment options are available for travelers diarrhea? -if bacterial--first line is now a macrolide (azthromycin)* -if salmonella, giardia, E. histolyic--Flagyl could be used (no alcohol with use)* Should you treat every person with travelers diarrhea? -there is faster relief with ant...

PC 707 MODULE 2 QUESTIONS & ANSWERS

PC 707 Module 9 Exam - Dermatology, Ophthalmic, Otic Q & A Acne Vulgaris: -common chronic skin condition caused by the bacteria P. Acnes -non-inflammatory (closed & open comedones) -inflammatory (erythematous papules, pustules, nodules, cysts) What factors might be exacerbate acne outbreaks? -certain foods, dirt, stress -certain medications (anti-convulsants, anti-tuberculosis, antidepressants, steroids) Treatment of acne vulgaris: -depends on the severity and classification* -topicals (retino...