NUR 239 Exam 3 (with correct solutions)

Normal glucose level correct answers 100 mg/dL fasting Normal platelet count correct answers 150,000-400,000 Normal LDL level correct answers 130 mg/dL Normal HDL level correct answers 40 too low; 60 too high Normal total cholesterol level correct answers 200 mg/dL Normal triglyceride level correct answers 165 mg/dL Normal ejection fraction (EF) correct answers 60-70% Normal BNP level correct answers 100 ng/mL Normal potassium range correct answers 3.5-5.0 mEq/L Normal digoxin level correct answers 0.5-2 ng/mL S1 correct answers "lub"; closure of the mitral & tricuspid valves S2 correct answers "dub"; closure of the pulmonic & aortic valves heart equation correct answers CO = SV x HR two types of hypertension correct answers primary and secondary secondary HTN is caused by correct answers another disease process atherosclerosis correct answers plaque build-up inside the arteries, causes narrowing of vessels Leads to heart attack, stroke, and other CV events HTN lifestyle modifications correct answers -weight loss -physical activity -DASH diet -decreased salt intake -limit ETOH -tobacco cessation dyslipidemia correct answers elevated total cholesterol and LDL cholesterol and reduced HDL (major risk factors for CAD) two types of dyslipidemia correct answers primary & secondary