Lub sound indicate - 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 Review | Qs and As | 100% Correct| Grade A (Verified Answers)- GCU Q: What are adventitious sounds? Answer: abnormal sounds that can be heard in the lungs when you auscultate Q: With aging adults, what happens to the respiratory system? Answer: Costal cartilages become calcified = less mobile thorax lungs have a more rigid structure = lungs are harder to inflate have decreased # of alveoli = less sur...

EKG correct answers records the electrical activity of the heart and can identify an abnormal cardiac rhythm and sometimes cardiac muscle damage Stress test correct answers Monitors cardiac activity while exercising or after medications are given to increase the heart rate. it detect whether there is a change in rhythm or signs of cardiac ischemia echocardiogram correct answers an ultrasound of the heart to evaluate contractility and valve function. Can be done through the chest wall or tr...

The FNP is taking history and performing a physical examination on a female patient who is complaining of chest pain. Which of the following findings would increase suspicion for determination of an acute cardiac event? correct answersPresence of adventitious lung sounds ~ With regard to gender, female patients may present with atypical findings associated with chest pain that may indicate a cardiac event. In this situation, the presence of adventitious lung sound is a key indicator that the ...

CMSRN – Cardiac Exam Questions And Correct Answers Heart valves on the right side of the heart - answerTricuspid Valve, Pulmonary Valve How does blood flow through the tricuspid valve? - answerBlood flows from the right atrium, to the right ventricle How does blood flow through the pulmonary valve? - answerBlood flows from the right ventricle, to the pulmonary arteries Heart valves on the left side of the heart - answerAortic valve, mitral valve How does blood flow through the mitral v...

Blood from the UE >> ______. Blood from the LE >> ______. Blood from the lumbars >> _____ >> _______. - correct answer SVC, IVC, azygous vein, SVC 80% of blood __________ to the right ventricle. The remaining 20% needs _______ to flow to the RV. - correct answer Passively flows (via gravity) Atrial contraction Impulse for atrial contraction starts at the ________ in the __...

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 ...

Milestone HESI Retake Latest 2023 Graded A Levels of Health Promotion primary, secondary, tertiary Application Examples of Levels of Promotion primary- weight loss, diet, smoking cessation Secondary- papsmears, mammograms, testicular exams Tertiary- medication therapy, surgical treatment, physical therapy, teaching foot care education to diabetic care Primary promotes health and preventing development of disease process or injury Secondary screening for early detection of disease Tertiary be...

S3 occurs where and when? heard best at the apex of the heart right after S2 what is S3 associated with? Heart failure, Pulmonary hypertension, cor pulmonale, and mitral/aortic/tricuspid insufficiency what is S3? rapid rush of blood into a dilated ventricle what is S4? atrial constriction of blood into a non-compliant ventricle Where and when does S4 occur? Best heard over the apex with the bell right before S1 what is s4 associated with? myocardial ische...

2023 HESI A2 Exam V1 with A+ Graded answers top-rated document with perfect rationales HESI A2 VERSION 1 READING COMPEHENSION Doppler Effect Have you ever wondered why the whistle of a traveling, distant locomotive predicts its approach several yards before anyone actually sees it? Or why an oncoming ambulance’s screaming siren is heard momentarily several feet before the ambulance comes into full view, before it passes you, and why its siren is still heard faintly well after the ambula...