Holosystolic radiates - Study guides, Class notes & Summaries

NR 507 Midterm Exam Questions and Answers Latest Updated 2023/2024 (Score A+). What is the action of urodilatin? Urodilatin causes vasoconstriction of afferent arterioles. It causes vasodilation of the efferent arterioles. Urodilatin inhibits antidiuretic hormone secretion. Correct! It inhibits salt and water reabsorption. Urodilatin (a natriuretic peptide) inhibits sodium and water reabsorption from the medullary part of collecting duct, thereby producing diuresis. It is not invo...

A patient develops atrial fibrillation after abdominal surgery. Her blood pressure falls from 110/70 mm Hg to 92/68 mm Hg. The hypotension is related to which of the following? a. Decrease in ventricular contractility b. Hypovolemia c. Mural thrombi d. Decrease in ventricular filling - Correct answer: d Rationale: The contribution that atrial contraction makes to ventricular filling volume is approximately 15% to 30%. Atrial fibrillation results in quivering but not contracting atria. The...

What is the term for chest pain due to coronary artery vasospasm? correct answer: Prinzmetal's angina (Variant angina) Name the condition associated with the following EKG changes: slurred upstroke to the QRS (delta wave) and a broad QRS correct answer: Wolf-Parkinson-White Syndrome A heart rate of greater than how many beats per minute indicates tachycardia? correct answer: >100 What condition is associated with Osborne waves and a prolonged QRS on EKG? correct answer: Hypother...

Klüver Bucy syndrome - Answer Hyperorality, hypersexuality, disinhibited behavior. Associated with HSV-1 Gerstmann Syndrome - Answer Lesion of the parietal-temporal cortex. Agraphia, acalculia, finger agnosia, and left-right disorientation. Wernicke-Korsakoff Syndrome - Answer Confusion, ophtalmoplegia, ataxia, memory loss (anterograde and retrograde amnesia), confabulation, personality changes. Wernicke problems come in a CAN of beer: Confusion, Ataxia, Nystagmus. Paramedian pontin...

Family Nurse Practitioner Exam Study – cardiac Exam Review 2023 A+ mitral regurgitation listening point - Answer-apical area. mitral regurgitation sound & murmur type - Answer-loud, high pitched, holoSYSTOLIC radiates to axllia, heard in s1, at apex w/ stethoscope diaphragm. Mitral Listening Point - Answer-5th intercostal space, mid-clavicular line Aortic Listening Point - Answer-2nd Inter Costal Space Right of Sternum aortic regurgitation - Answer-(aortic insufficiency) incompetent ao...

Mitral regurgitation - Answer Holosystolic, high-pitched "blowing murmur." Loudest at apex and radiates toward axilla. Enhanced by maneuvers that increase total peripheral resistance or expiration. Tricuspid regurgitation - Answer Holosystolic, high-pitched "blowing murmur." Loudest at tricuspid area and radiates to right sternal border, Enhanced by maneuvers that increases total peripheral resistance and with with inspiration. Aortic stenosis - Answer Crescendo-decrescendo systo...

mitral regurgitation listening point correct answers apical area. mitral regurgitation sound & murmur type correct answers loud, high pitched, holoSYSTOLIC radiates to axllia, heard in s1, at apex w/ stethoscope diaphragm. Mitral Listening Point correct answers 5th intercostal space, mid-clavicular line Aortic Listening Point correct answers 2nd Inter Costal Space Right of Sternum aortic regurgitation correct answers (aortic insufficiency) incompetent aortic valve allowing backward b...

Advanced Pathophysiology Mid-Term Study Guide Questions and Answers 2024 What causes the rapid change in the resting membrane potential to initiate an action potential? Na+ gates open, and Na+ rushes into the cell, changing the membrane potential from - to + What is a consequence of leakage of lysosomal enzymes during chemical injury? Enzymatic digestion of the nucleus and nucleolus occurs, halting DNA synthesis In hypoxic injury, sodium enters the cell and causes swelling becau...

Systolic murmurs: - Answer -Aortic stenosis (+pulmonic stenosis -Mitral regurgitation, tricuspid regurgitation -MVP -VSD 1. Aortic Stenosis murmur: - Answer Creshendo-decreshendo systolic ejection murmur -Location: heart base -Radiates: to carotids Sx: Syncope, angina, dyspnea Signs: pulvus parvus et tardus Causes: a) age related calcification b)early onset calcification (bicuspid aortic valve) 2. Mitral Regurgitation murmur - Answer Holosystolic, high pitched, blowing ...

ANCC Exam Questions and Answers In the early stages of iron deficient anemias, blood studies show: (a) macrocytic normochromic (b) microcytic hypochromic (c) normochromic normocytic (d) pancytopenic hypocytic - Correct answer (a) normochromic normocytic" "A 14-year-old, male patient has some general concerns about eczema, as his twin brother was recently diagnosed with this condition. The patient reports urticaria and a rash on his posterior knees bilaterally. The three factors tha...