Normal pulm - Study guides, Class notes & Summaries

34 yo G3P1 at 26 wks has difficulty catching her breath : physiologic dyspnea of pregnancy What are the normal physiologic changes to the PFT during pregnancy? : -inspiratory capacity increases by 15% -increase in TV and IRV -increase minute ventilation -FRC is reduced to 80% What are the common causes of acute pulm edema? : tocolytic use, cardiac disease, fluid overload, preeclampsia If patient presents with classic signs of molar pregnancy, what is next step? 2 | P a g e : chest x-r...

Myocardium - heart muscle that surrounds ventricles and atrium Atria are thinner as they need to pump less strong pericardium - external layer that protects heart from injury/infection endocardium - 3 layered membrane that lines heart chambers blockage of coronary arteries can lead to - heart attack or stroke heart failure - increased pressure of cardiac overload -pulm congestion -inc amount of blood in pulm capillaries Left sided heart failure -dyspnea/SOB, pulmonary edema right sided ...

AHN 572 Cardiac Test 2 with 100% correct and verified answers 2024 Stage A: Pt at risk for VHD Stage B: Pt w progressive VHD (mod to mod) and asymptomatic. Stage C: Aysmptomatic pt who have reached criteria for severe VHD. C1: Normal LV function C2: Abnormal LV function Stage D: Sympomatic pts as a result of VHD - Correct Answer-AHA/ACC VHD Guidelines Mitral stenosis - Correct Answer-A 75 yof w/ loud S1 and mid-diastolic murmur. Symptoms: chronic dyspnea 2/4, fatigue, recent orthopn...

Essential HTN - correct answer (95% of cases)...no identifiable cause Secondary HTN most common cause? In young women? - correct answer Renal artery stenosis, in young women = OCPs BP classifications Normal: Prehypertension: Stage I: Stage II: - correct answer Normal: < or = 120/80 Prehypertension: > 120/80 but <140/90 Stage I: > or = 140/90 Stage II: > or = 160/100 Hypertensive urgency - correct answer Severe HTN (>180, >120) in asymptomatic patient ...

Critical Care Exam 1 Already Rated A P wave ️Depolarization of the atria PR interval ️-Normal is 0.12 to 0.2 seconds - onset of atrial depolarization until onset of ventricular polarization QRS complex ️-Normal is 0.06 to 0.11 seconds -Ventricular depolarization -systole T wave ️-appears after QRS complex - Ventricular repolarization -Spiked T-wave occurs with hyperkalemia U wave ️- repolarization of the purkinje fibers - seen in patients with hypokalemia SA node ️the pac...

AGACNP- shock Exam Questions and Answers CVP -Answer-pressure exerted by fluid in the R atrium, indicative of R sided function, normal 0-6 normal CVP -Answer-0-6 CVP indicates -Answer-R sided heart function, pressure in R atrium when is CVP elevated? -Answer-in conditions that cause an increase in the amount of fluid in the R atrium, fluid overload, cardiogenic shock when is CVP decreased? -Answer-conditions that cause decreased fluid in R atrium, dehydration, distributive shock MAP for...

HTN tx initiation how? why (2)? - -combo med safe and more effective than monotherapy Flu outbreak in nursing home: how handle? (1/2) - 2+ pts same unit -Prophylaxis all on same unit -Tx for all who are symptomatic Minimum dx criteria for PID? (3) - -uterine, adnexal, cervical motion tenderness Female-->Male: what initial tx? - -Testosterone PPI long-term associated with what pulm issue? - -PNA Carpopedal spasm: AKA? dx? - -Trousseua sign -hypo-Ca Only sleeping 5.5 hrs/night: how to ...

NCC Electronic Fetal Monitoring Certification Exam 20242025 Questions & Answers | with 100% Correct Answers | Updated & Verified .1. Ductus venosus connects to ANS Umb. vein to IVC 2. Foramen ovale connects to ANS R. atrium to L. atrium 3. Ductus arteriosus connects to ANS Pulm. artery to aorta 4. Normal rate ANS 110 to 160 BPM 5. Average baseline rate at 15wks gestation ANS 160 BPM 6. Average rate in fetus with heart block ANS 60 BPM (intrinsic ventricular or nodal rate) 7. Sym...

Myocardium - heart muscle that surrounds ventricles and atrium Atria are thinner as they need to pump less strong pericardium - external layer that protects heart from injury/infection endocardium - 3 layered membrane that lines heart chambers blockage of coronary arteries can lead to - heart attack or stroke heart failure - increased pressure of cardiac overload -pulm congestion -inc amount of blood in pulm capillaries Left sided heart failure - dyspnea/SOB, pulmonary edema right sided...

34 yo G3P1 at 26 wks has difficulty catching her breath - physiologic dyspnea of pregnancy What are the normal physiologic changes to the PFT during pregnancy? - -inspiratory capacity increases by 15% -increase in TV and IRV -increase minute ventilation -FRC is reduced to 80% What are the common causes of acute pulm edema? - tocolytic use, cardiac disease, fluid overload, preeclampsia If patient presents with classic signs of molar pregnancy, what is next step? - chest x-ray lungs are ...