Frank-Starling Study guides, Class notes & Summaries

1. What is the S1 sound?: CORRECT ANSWER; S1=MV/TV closure and start of systole 2. What is the S2 Sound?: CORRECT ANSWER; S2- AV/PV semilunar valve closure 3. Ventricular Diastole: CORRECT ANSWER; Aortic valve closure to Mitral Valve Closure Begins at the END of T WAVE and ENDS at completion of QRS ATRIOVENTRICULAR valves OPEN and SEMILUNAR valves CLOSED 4. ISOVOLUMETRIC RELAXATION PERIOD: CORRECT ANSWER; ALL 4 valves are CLOSED Occurs after T wave Begins when AV CLOSES/ ENDS when MV opens ...

Physics - Doppler Instrumentation and Hemodynamics Exam C. Gain What Doppler control should be adjusted to optimize this Doppler spectral waveform? A. Wall filter B. Packet size C. Gain D. Pulse repetition frequency E. Baseline C. Frequency shift is increased Which of the following best describes the Doppler frequency shift when you encounter high velocities within a vessel? A. Amplitude is increased B. Power is increased C. Frequency shift is increased D. Bandwidth is decreased ...

Test Bank For Applied Pathophysiology for the Advanced Practice Nurse 1st Edition By Lucie Dlugasch, Lachel Story. Which of the following is a characteristic of non-Hodgkin lymphoma in comparison to Hodgkin lymphoma? A) It accounts for only 10% of all lymphomas. B) Reed-Sternberg cells are generally present. C) Multiple lymph nodes are usually involved. D) Incidence is higher in young adults. Ans: C Complexity: Easy Ahead: Diseases of the White Blood Cells Subject: Chapter 3 Title: Hem...

NURS 8022 Exam 3 Study Guide Latest. STRUCTURE AND FUNCTION OF THE CV AND LYMPHATIC SYSTEMS 1. Understand the basics of cardiac muscle contraction Cross-bridge cycling -Attachment of actin to myosin at the cross bridge -Myosin head molecule undergoes a position change -Causes thin filaments to slide past thick filaments (contraction) Calcium -Is stored in the tubule system and the sarcoplasmic reticulum -Enters the myocardial cell from the interstitial fluid after electrical excitatio...

Physio Exam 3 Labs and Quizzes Questions With 100% Latest Solutions!!

What valve separates the areas of greatest pressure differences? - Mitral valve What valve separates the areas of the lowest pressure differences? - Tricuspid valve Where does the LAD lie on the heart? - Anterior interventricular groove (sulcus) What aortic cusp is superior in PLAX view? - RCC What aortic cusp is posterior in PLAX view? - NCC From the left parasternal window which of the following are you most likely to get accurate velocity measurments? - Pulmonary artery What...

Which Aortic leaflet is the superior one in the PSLA - Right Leaflet Name the tricuspid leaflets - Posterior and Anterior The coronary arteries come off of the.. - Sinus of Valsalva Name the vessels coming off the arch and the most proximal or distal. - Innominate (proximal), left carotid, and the left subclavian (distal) What cardiac pathology is associated with bicuspid aortic valves? - Coarctation of the Aorta Where do the most aortic Coarctation occur? - After the take-off of ...

ANATOMY AND PHYSIOLOGY FINAL EXAM TEST 2023 1. Partial contraction following low rate of nerve impulses a. twitch b. tetanus c. treppe d. tone Answer: D (pp 81 – 82) 2. The mechanism for the perception of sound localization is a. higher frequency sound waves are heard louder in the ear .near the source of sound b. lower frequency sound waves are heard are heard farther equally by both ears c. higher amplitude sound waves arrive in the ear near the source of sound d. fast...

pericardial friction rub - to and fro sound inbetween systole and diastole (due to pericarditis) - ANSWER Divisions of Left Main Coronary Artery (LMCA) - ANSWER Left Anterior Descending & Circumflex coronary artery Left Main Coronary Artery supplies what? - ANSWER Left Ventricle, Interventricular Septum, Part of Right Ventricle Right Coronary Artery supplies what? - ANSWER Right Atrium, Right Ventricle, Part of Left Ventricle Diastole - ANSWER Period when ventricles relax and are pa...

Saved A patient is experiencing impaired circulation secondary to increased systemic arterial pressure. Which of the following statements is the most relevant phenomenon? Question 1 options: Impaired contractility due to aortic resistance Systolic impairment because of arterial stenosis Question 2 (2 points) Saved A nurse practitioner employed in a hospitalist notices that a patient is experiencing muscle atrophy following 2 weeks in traction after a motor vehicle accident. Which ...