What is diastole Study guides, Class notes & Summaries

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

Exam 3: NSG 316/ NSG316 (Latest 2024/ 2025 Update) Health Assessment Guide | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU Q: what should you use the diaphragm of a stethoscope for Answer: high pitched, normal sounds Q: what should you use the bell of a stethoscope for Answer: low pitched, abnormal heart sounds, murmurs Q: intensity/loudness Answer: loud or soft Q: duration Answer: short heart sounds, or silent periods Q: timing ...

The amount of blood pumped out of the AO with every heart beat correct answer: Stroke volume Typically the best view to obtain flow in the right pulmonary vein correct answer: Apical view In PLAX, what is the only segment of the LV you cant see? correct answer: Apex Normal MV area correct answer: 4-5 cm^2 or 4-6 cm^2 Normal inner dimension in diastole in adults (MM and CM) correct answer: 37-58 mm or 3.7-5.8 cm What are the 3 branches from the aortic artery correct answer: B...

NREMT Advanced-EMT Exam 2023 Initial Assessment: B-SMNAC - ANS-- BSI (body substance isolation); - Scene Safety; - Mechanism of Injury (MOI)/Nature of Illness (NOI); - Number of Patients; - Assistance (additional units, Fire, Police, etc.); - C-spine (and/or C-collar) Initial Assessment: G-CAAT - ANS-- General Impression; - Chief Complaints, Life Threats (hemorrhage); - AVPU; - ABC's (airway, breathing, circulation); - Transport Decision (Load and Go or Stay and Play) Components of...

Which cavity contains the mediastinum? a. abdominal b. dorsal c. pelvic d. ventral - ANSWER d. ventral What is a syndrome? a. A communicable disease b. A disease accompanied by a characteristic group of signs and diseases c. A disease that is neither acute nor chronic d. A widespread disease - ANSWER b. A disease accompanied by a characteristic group of signs and diseases Which of the following is part of the internal non-specific response to infection? a. tears ...

aneurysm visible, prominent pulsation or dialation diastole ventricular relaxation, ventricular filling from atria. erythema redness of skin murmur harsh, blowing sounds caused by disruption of blood flow myocardial ischemia oxygen needs heightened so heart has to work harder systole ventricular contraction, blood leaves the ventricles to go to the lungs or body. what is the pacemaker of the heart sinoatrial node (SA node) how many times is the sinoatrial node set to discharge per ...

How does chronic aortic stenosis lead to left ventricular hypertrophy? Chronic aortic stenosis leads to left ventricular hypertrophy bc of increased workload of pumping blood through a narrow opening. The left atrium can also enlarge but mainly causes left ventricular hypertrophy. The right ventricle will remain normal for a period of time. That's why LHF happens first then leads to RHF. Chronic mitral stenosis will cause enlargement in which area? Left atria hypertrophy. In pt with Mitral v...

NR 283 Exam 2 – Chamberlain Latest Update Graded A+ Tachycardia heart rate faster than 100 bpm Bradycardia heart rate slower than 60 bpm preload amount of blood in ventricles at end of diastole Afterload resistance against which left ventricle pumps blood out Systole heart contraction, increasing pressure to eject blood Diastole heart relaxation, needed for chamber filling When does preload increase? hypervolemia, valve regurgitation, heart failure When does afterloa...

AEA Certification Exam. Question And Answers Latest Update 2023 A+. ____ is defined as the maximum force that can be exerted by a muscle or muscle group against a resistance - ANSWER-muscular strength what type of stretching activates the muscle spindles, specialized receptors in the muscle that monitor muscle length change and the speed of muscle length change? - ANSWER-ballistic stretching name the six skill-related components of fitness - ANSWER-balance, coordination, speed, power...

_____ what facilitates the contraction of the atrial appendages? a. drop in pressure in the atria during systole b. squeezing of the pericardium with cardiac contraction c. pectinate muscle in the walls of the appendages d. increased thoracic pressure with deep inspiration - c. pectinate muscle in the walls of the appendages __________ small fibrous nodular areas that are normally identified on the central part of the aortic cusps. a. chronic thrombus accumulation causes b. nodules of a...