Svr Study guides, Class notes & Summaries

What is the formula for calculating cardiac output? - ️️C. CO = HR x SV Stroke Volume is ______________? - ️️A. Related to preload Preload is most impacted by ______________? - ️️B. Increased filling volumes A patient with chronic untreated hypertension would demonstrate ______________? - ️️A.Increased afterload Vascular resistance/pressure is most influenced by ______________? - ️️D. Radius of the vessel The formula for BP is ______________? A. BP = SV x SV...

Arterial blood pressure Correct Answer-pressure differences between the left and right sides of the heart that produce systemic movement of blood systole is Correct Answer-contraction diastole is Correct Answer-relaxation BP = Correct Answer-Co x SVR CO = Correct Answer-SV x HR SV (stroke volume) Correct Answer-amount of blood ejected out of ventricle with each contraction SVR (systemic vascular resistance) Correct Answer-determined by the radius of arteries and degree of vesse...

AEMT Drug Cards, NREMT Advanced-EMT Lactated Ringers - Trade Name: Hartmann's Solution MOA: Isotonic crystalloid solution, replaces water and electrolytes Indications: hypovolemic shock Contraindications: CHF, renal failure Side effects: N/A Dose: 20 mg/kg for adults and PEDS Naloxone - Trade Name: Narcan MOA: opioid antagonist Indications: Narcotic OD, coma of unknown origin Contraindications: hypersensitivity Side Effects: nausea, seizures, vomiting Adult D...

RCIS REVIEW TEST 2024.What is the formula for calculating cardiac output? A. CO= PA-1 SVC B. CO= AO x PA C. CO= HR x SV - ANSWER C. CO= HR x SV Stroke volume is... A. Related to preload B. Related to afterload C. The same as ejection fraction - ANSWER A. Related to preload Preload is most impacted by... A. Mean arterial pressure B. Increased filling volumes C. Ejection fraction - ANSWER B. Increased filling volumes A patient with chronic untreated hypertension would demon...

FPC / CFRN - REVIEW EXAM - VERSION B 2024 Myxedema coma is also known as... A. Thyroid storm B. Adrenal insufficiency C. Hypothyroidism D. Hyperaldosteronism - correct answer Hypothyroidism Most common presentation of a patient with hypothyroidism are all of the following, Except... A. Cold intolerance with coarse hair B. Almost exclusively over the age of sixty C. >90% of cases occur in the winter D. Primarily in men - correct answer Primarily in men Hypothroidism occu...

Glowacki & Sommers (RCIS Questions) 309 Questions and Answers 2024/2025. Stroke Volume (SV) is? a. related to preload b. related to afterload c. the same as ejection fraction CORRECT ANSWERS: a. related to preload Preload is most impacted by? a. mean arterial pressure b. increased filling volumes c. ejection fraction CORRECT ANSWERS: b. increased filling volumes A patient with chronic untreated hypertension would demonstrate? a. increased afterload b. decreased aferload c. decreased ...

benefits of IABP - increased coronary artery perfusion decreased O2 demand increased O2 supply decreased afterload Pt getting IABP. Hour after return from Cath lab, pt has had minimal UOP. What would be most appropriate action? A. get CXR to verify catheter placement B. give fluid bolus C. administer furosemide D. decreased frequency to 1:2 - A. get CXR to verify catheter placement Cardiogenic shock: A. BP 96/54, CI 1.8, PAP 54/26, PAOP 10 B. BP 84/52, CI 1.9, PAP 32/18, PAOP 12 C. ...

A (Furosemide will lower the filling pressures and renal perfusion further for the patient with septic shock. Patients in septic shock require large amounts of fluid replacement. If the patient remains hypotensive after initial volume resuscitation with minimally 30 mL/kg, vasopressors such as norepinephrine may be added. IV corticosteroids may be considered for patients in septic shock who cannot maintain an adequate BP with vasopressor therapy despite fluid resuscitation.) A 78-kg patient ...

Critical Care hesi LATEST 2023- 2024 ACTUAL QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Early Stages of Septic Shock - CORRECT ANSWER - Hyperdynamic, Warm -Pulses bounding -Low or normal BP -Wide pulse pressure -Skin is warm and flushed -Hyperpnea -Oliguria -Hyperthermia -Change in mental status -Increased cardiac output and SVO2 -Decreased PCWP, PAP, SVR -Respiratory alkalosis with hypoxemia -Increased PT and PTT -Low platelets -Increased WBC and...

Critical Care hesi LATEST 2023- 2024 ACTUAL QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Early Stages of Septic Shock - CORRECT ANSWER - Hyperdynamic, Warm -Pulses bounding -Low or normal BP -Wide pulse pressure -Skin is warm and flushed -Hyperpnea -Oliguria -Hyperthermia -Change in mental status -Increased cardiac output and SVO2 -Decreased PCWP, PAP, SVR -Respiratory alkalosis with hypoxemia -Increased PT and PTT -Low platelets -Increased WBC and...