Paea Eoc & Summative Practice | Questions With 100% Correct Answers | Verified | Latest Update 2024

how does isotretinoin work to reduce acne? {Ans: it reduces sebacous gland size and decreases skin oil}Pt is newly diagnosed with WPW. What is the intervention for the following: -stable (wide complex) tachycardia -unstable -definitive {Ans: -stable: 1st line procainamide. Amiodarone -unstable: synchronized cardioversion -definitive: radio frequency catheter ablation}what finding may be seen on physical exam of compartment syndrome? {Ans: Pain with passive stretch of muscles in the affected compartment (early finding) Tense compartment with a firm "wood-like" feeling Pallor from vascular insufficiency (uncommon) Diminished sensation}what is the gold standard for diagnosing OSA? {Ans: In-laboratory polysomnography In patients with a high pretest probability of moderate to severe uncomplicated OSA, home sleep apnea testing (HSAT) with an adequate device is an appropriate alternative ***OSA is NOT a clinical diagnosis}how would you treat symptomatic internal hemorrhoids? {Ans: rubber band ligation (cannot use on external hemorrhoids, extremely painful) sclerotherapy (phenol 5%)}what are some symptoms commonly associated with anemia related to B12/folate deficiency? {Ans: shortness of breath & CP (severe anemia), fatigue, irritability, cognitive decline, palpitations, pallor}who requires pre or postexposure prophylaxis for Hep A with vaccination? {Ans: childcare workers when confirmed a child has Hep A