End diastolic volume Study guides, Class notes & Summaries

What are the organs susceptible to hypertensive end organ damage? Correct Answer-heart, kidney, brain, and eye Describe 2 factors determining the blood pressure Correct Answer-systemic blood volume(cardiac preload)-volume of the blood that the heart needs to pump every cardiac cycle (end diastolic volume) systemic vascular resistance(cardiac afterload)- pressure in the heart to overcome to eject blood (systolic ventricular pressure) What are the receptors for sympathetic and parasympathet...

Fisdap Cardiology ExamWhere are Beta 1 receptors found? Correct Answer: Heart and Kidneys Stimulation of Beta 1 receptors results in an increase of what? Correct Answer: Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. Correct Answ...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

You are calibrating a spirometer with a super syringe, and after injecting 3L of air for three consecutive calibrations; the results are 2.8L, 3.0L, and 3.2L. Based on these results, the spirometer is considered: - Accurate Which of the following test is used as an indicator of ventilatory inspiratory muscle strength? - MIP Individuals with a resting SaO2 less than ____ at sea level are recommended to have a HAST prior to air travel. - 92% The ventilatory control tests for CO2 and O2 asses...

Cardiac output correct answer: The volume of blood pumped by the heart in 1 minute Central venous pressure correct answer: Indirectly measures right ventricular end diastolic pressure. A measure of volume. Systemic vascular resistance correct answer: Measures resistance to left ventricular ejection. Reflective of vasoconstriction or viscosity. Pulmonary vascular resistance correct answer: Measures resistance to entry of blood into the heart. Reflective of volume. Pulmonary artery...

PCCN Exam Questions and Answers 100% Verified PCCN Exam Questions and Answers 100% Verified PCCN Exam Questions and Answers 100% Verified PCCN Exam Questions and Answers 100% Verified Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) - ANSWER-A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the...

NSCA CSCS Practice Exam V1 (New 2023/ 2024 Update) Questions and Verified Answers | 100% Correct| Grade A QUESTION In which of the following athletes might you expect limited bone mineral density (BMD) levels as a consequence of the force vectors and the physical demands associated with the given sport? 16 year old gymnast with a seven-year training history in her sport a 23 year old offensive lineman who has lifted weights for eight-years a 22 year old track cyclist who has a 1RM ...

Which of the following parameters may be a late sign of cardiovascular disturbance signaling failure of the compensatory mechanisms? A. Tachycardia B. Bradycardia C. Hypotension D. Hypertension - ANSWER-C Investigative tests should be based on the patient's history and physical examination as well as on previous tests. Which of the following is one of the most important indicators of critical illness? A. Respiratory acidosis B. Metabolic acidosis C. Elevated creatinine D. Hyponatremi...

Heart Failure Pathophysiology - correct answer Right Ventricle -Systemic Venous Congestion •Jugular Venous Distension •Hepatomegaly •Splenomegaly •Ascites •Lower limb edema Left Ventricle -Pulmonary Congestion •Dyspnea •Orthopnea •Paroxysmal Nocturnal Dyspnea •Cough (on exertion) •Pulmonary edema Effects of preload, afterload, contractility, and heart rate on cardiac output function - correct answer Increased Cardiac Output: Increased Preload Decreased...

ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers Ultrasound Vascular Registry Review Questions with 100% Correct answers What is the first branch of the aortic arch? Innominate artery/ Brachiocephalic Name the three branches of the aortic arch? a. Innominate artery/ Brachiocephalic b. Lt CCA c. Lt Subclavian artery The radial artery runs on what side of the forearm? Lateral side The radial artery branches to form what part of the palmar arch? Supe...