Pulsus paradoxus - Study guides, Class notes & Summaries

Exam 4: NSG 430/ NSG430 (New 2024/ 2025 Update) Adult Health Nursing II Complete Guide| Qs & As | 100% Correct| Grade A (Verified Answers)- GCU Q: Anaphylactic shock Answer: acute, life-threatening hypersensitivity (allergic) reaction to a sensitizing substance (e.g., drug, chemical, vaccine, food, insect venom) = massive vasodilation Q: anaphylactic shock clinical manifestations Answer: Tachycardia ‘ CO “ CVP, PAWP Chest pain Third spacing of fluid Shortness of breat...

NBRC Study Guide (National Board of Respiratory Care) | 275 Complete Questions and Answers Verified by Expert 100% Correct | Updated 2024 The four steps for respiratory mgmt 1. tx ventilation first (should problem exist) 2. oxygenation 3. circulation 4. perfusion problems at one step will adversely affect each process that follows it within sequence External respiration vs. Internal respiration External = exchange of O2 and CO2 across AC membrane - depends on diffusion capacity...

FCCS Quizlet questions and answers 2023 verified passed.What labs should you order immediately when assessing the acutely ill or injured pt? (2) ABG, BG What is the single most important indicator of critical illness? (hint: it's a vital sign) Tachypnea Increase in depth of breathing Kussmaul/hyperpnea Increase in depth of breathing, also called Kussmaul or hyperpnea, may indicate what severe acid/base abnormality? severe metabolic acidosis Periodic breathing wit...

Which findings would support cardiac tamponade? Bradycardia Hypertension Restlessness Muffled heart sounds Widened pulse pressure Distended neck veins - Restlessness Muffled heart sounds Distended neck veins Cardiac tamponade is a life-threatening condition caused by the accumulation of fluid in the pericardium. This fluid, which can be blood, pus, or air, compresses the heart and restricts blood flow to the ventricles. Symptoms of cardiac tamponade include elevated venous pressure, d...

Cardiology boards ABIM LATEST ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Normals for PA catheter pressures - CORRECT ANSWER RA <7, RV 30/7, PCWP 3- 11 PA cath findings in tamponade or constrictive pericarditis - CORRECT ANSWER Diastolic pressures elevated and equalized in all chambers, low BP, tachycardia, interventricular dependence (septal bounce) PA cath findings in cardiogenic shock - CORRECT ANSWER Elevated PCWP, RA pressure, and decr...

Cardiology boards ABIM LATEST ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Normals for PA catheter pressures - CORRECT ANSWER RA <7, RV 30/7, PCWP 3- 11 PA cath findings in tamponade or constrictive pericarditis - CORRECT ANSWER Diastolic pressures elevated and equalized in all chambers, low BP, tachycardia, interventricular dependence (septal bounce) PA cath findings in cardiogenic shock - CORRECT ANSWER Elevated PCWP, RA pressure, and decr...

Nicotine increases atherosclerosis by the release of which neurotransmitter? (Points : 0.5) Histamine Nitric oxide Angiotensin II Epinephrine - D. Epinephrine Nicotine stimulates the release of catecholamines (epinephrine and norepinephrine), which increases the HR and causes peripheral vascular constriction. As a result, blood pressure increases as do both cardiac workload and oxygen demand. The pulsus paradoxus that occurs as a result of pericardial effusion is caused by a dysfuncti...

P-5. Epigastric pulsation can be caused by: (select one or more) 1) hepatic pulsation 2) pulsation of a hypertrophic right ventricle 3) pulsation of a hypertrophic left ventricle 4) pulsation of a. abdominalis 5) pulsation of a hypertrophic right atrium - ANSWERhepatic pulsation, pulsation of hypertrophic right ventricle, pulsation of a abdominalis P-6. Pulsation at the 2nd intercostal space to the right of the sternum originates from: A) right ventricle; B) aorta; C) a. subclavia dx.; D) rig...

a set of goals and objectives with 10 year targets designed to guide national health promotion and disease prevention efforts to improve the health of all people in the US correct answers healthy people 2020 prevents the onset of disease/condition; e.g. vaccinations/seatbelts correct answers primary prevention identifies and treats asymptomatic people; e.g. screenings and identifying risk factors correct answers secondary prevention care of established disease and preventing complicatio...

LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate, Document Content and Description Below LATRINA WALDEN REVIEW * Fever with rash of the palm and soles of the feet after camping or hiking in the mountain? Rocky mountain spotted fever treat with Doxycycline, lab test to diagnose PCR (Poly merase chain reaction), the organism that cause is by R. rickettsii * Lyme disease- rash and tick, the other name is erythema migraine, treated with doxycycline, the organism that causes the ...