Assessment of the Cardiovascular system- Exam Questions and Correct Answers Latest Update 2025 (Already Passed)

Assessment of the Cardiovascular system- Exam Questions and Correct Answers Latest Update 2025 (Already Passed) Aortic Valve - Answers LV Aorta Atria - Answers Upper Heart Chamber Chordae Tendinae - Answers Filaments that secure the AV value leaflets Coronary Arteries - Answers Vessels that supply the heart with O2 blood Mitral Valve - Answers LA LV Pulmonic Valve - Answers RV Pulmonary Artery Septum - Answers Muscular wall dividing the heart into halves Tricuspid Valve - Answers RA RV Ventricle - Answers Lower Heart Chamber Three pacemakers in the heart and their rate - Answers SA: 60-100 AV: 40-60 Purkinjie Fibers: 20-40 Which are factors for cardiovascular disease (CVD) in women - Answers Waist/Abdominal obesity Postemenopausal DM The nurse is assessing a Pt's nicotine dependency which questions does the nurse ask for an accurate assessment? - Answers How long after you wake up in the morning do you smoke Do you find it difficult not to smoke in places where smoking is prohibited Do you smoke when you are ill What happened the last time you tried to quit smoking The nurse is talking to a Pt who has been trying to quit smoking. Which statement by the pt indicates an understanding of cigarette usage as it relates to reducing CV risks? - Answers I need to be completely smoke free for at least 3 years When disease or other disorders of the CV occur _________ and ___________ decrease - Answers Oxygenation Perfusion The nurse is providing health teaching for a pt at risk for Heart disease. Which factor is themes modifiable, controllable risk factor - Answers Obesity What information does the nurse including in a comment presentation about heart disease in women - Answers DOE may be the 1st and only symptom of heart failure Symptoms are subtle or atypical HavingHaving waist/abdominal obesity is a high risk factor than having fat in buttocks and thighs Common symptoms include back pain, indigestion, N/V, anorexia Which bp readings require further prehypertensive assessment - Answers Systolic of 125 and 135 Diastolic of 100 The nurse working in the public health department is reviewing data for populations at risk for CVD, which group hast the greatest need for intervention to reduce CVD risk - Answers PT fast-food warmer who make ~9k The _______________ slows HR ________________ stimulates increases in HR - Answers Parasympathetic Sympathetic Which category of CV drugs increases HR and contractility - Answers Catecholamines Which category of CV drugs blocks the sympathetic stimulation to the heart and decreases the HR - Answers Beta Blockers What different Pathosphsy conditions can the health heart adapt to - Answers Stress Infection Hemorrhage Which statements about BP are accurate - Answers Pulse pressure = S-D Diagnostic BP is primarily determined by the amount of Peripheral Vasoconstriction To maintain adequate Blood flow through the Coronary arteries, Diastolic BP must be at least 60 T/F The RV of the heart generates the greatest amount of pressure - Answers F T/F To maintain adequate blood flow through the coronary arteries diastolic BP must be at least 60 - Answers T Steps in measuring Orthostatic Hypotension - Answers 1. Measure supine BP 2. Pt reamins supine for 3 mins 3. Pt then sits or stands 4. observe/record any S/S of dizziness 5. wait 1 min and osculate BP/HR While taking a pts BP the nurse observes a weak pulse that alternates a strong pulse despite regular heart rhythm. What does the nurse do to exclude a false reading - Answers Repeat BP and ask pt to hold their breath In a hypovolemic Pt, stretch receptors in the BVs sense a reduced volume or pressure and send fewer impulses to the CNS. As a result, which S/S does the nurse expect to observe in the Pt - Answers Cool, pale skin and tachycardia The nurse is performing a dietary assessment of a 45 y/o business executive at risk for CVD.