Ahn 447 exam 1 - Guías de estudio, Notas de estudios & Resúmenes

©THESTAR EXAM SOLUTIONS 2024/2025 ALL RIGHTS RESERVED. AHN 447 Exam 3 Questions With Verified Answers What MAP is required for adequate flow? - Answersat least 60 mmHg What do baroreceptors do? - Answersthey're stimulated with elevated BP; drop BP What do chemoreceptors do? - Answerssensitive to hypoxia; increases vasoconstriction to increase perfusion What happens to the heart as one ages? - Answers- valves thicken adn stiffen - coronary arteries become harder and thicker What hap...

AHN 447 Exam #1 (Multiple Choice) Questions And Answers A nurse assesses a client who had a myocardial infarction and is hypotensive. Which additional assessment finding should the nurse expect? a. Heart rate of 120 beats/min b. Cool, clammy skin c. Oxygen saturation of 90% d. Respiratory rate of 8 breaths/min - ANS-A A nurse assesses a client after administering a prescribed beta blocker. Which assessment should the nurse expect to find? a. Blood pressure increased from 98/42 mm Hg ...

AHN 447 Exam 1 (Renal) Practice Questions and Answers 100% Pass What are the functions of the renal system? - ANSWER-- fluid & electrolyte balance/acid-base balance - rid the body of water soluble waste products - maintain normal blood volume and osmolarity - production of erythropoietin - activation of vitamin D to facilitate absorption of calcium What are the 3 major function of the nephron? - ANSWER-- filtration of water soluble substances - reabsorption of filtered nutrients, water...

A nurse assesses a client who had a myocardial infarction and is hypotensive. Which additional assessment finding should the nurse expect? a. Heart rate of 120 beats/min b. Cool, clammy skin c. Oxygen saturation of 90% d. Respiratory rate of 8 breaths/min Ans A A nurse assesses a client after administering a prescribed beta blocker. Which assessment should the nurse expect to find? a. Blood pressure increased from 98/42 mm Hg to 132/60 mm Hg b. Respiratory rate decreased from 25 br...

AHN 447 Exam with Questions and Answers Verified 100% Correct | Latest Update

A nurse assesses a client who had a myocardial infarction and is hypotensive. Which additional assessment finding should the nurse expect? a. Heart rate of 120 beats/min b. Cool, clammy skin c. Oxygen saturation of 90% d. Respiratory rate of 8 breaths/min - ️️A A nurse assesses a client after administering a prescribed beta blocker. Which assessment should the nurse expect to find? a. Blood pressure increased from 98/42 mm Hg to 132/60 mm Hg b. Respiratory rate decreased from 25 ...

AHN 447 Exam #1 (Multiple Choice) Questions and Correct Answers

AHN 447 Exam 4 Questions And Answers A+ Review What is the normal range for creatinine, and what is the significance of abnormal findings? - AnswerMales: 0.6-1.2 mg/dL Females: 0.5-1.1 mg/dL Older adults: may be decreased An INCREASED level indicates kidney impairment. A DECREASED level may be caused by a DECREASED muscle mass. What is the normal range for BUN, and what is the significance of abnormal findings? - Answer-10-20 mg/dL Older adults: slightly higher An INCREASED level ma...

AHN 447 Exam 3 Practice Questions and Answers 100% Pass What MAP is required for adequate flow? - ANSWER-at least 60 mmHg What do baroreceptors do? - ANSWER-they're stimulated with elevated BP; drop BP What do chemoreceptors do? - ANSWER-sensitive to hypoxia; increases vasoconstriction to increase perfusion What happens to the heart as one ages? - ANSWER-- valves thicken adn stiffen - coronary arteries become harder and thicker What happens to the blood vessels as one ages? - ANSWE...