Ahn 447 exam 4 - Study guides, Class notes & Summaries

AHN 447 Exam #1 (Multiple Choice) Practice 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 - ANSWER-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 9...

AHN 447 Exam 3 Practice Questions and Answers What are the clinical manifestations of a pulmonary contusion? - ANSWER-MAY BE ASYMPTOMATIC AT FIRST decreased breath sounds or crackles and wheezes over the affected area bruising over the injury dry cough tachycardia ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/98 tachypnea dullness to percussion bloody sputum initial CXR normal--CXR with opacities after several days *can lead to respirato...

AHN 447 Final Exam Practice Questions and Answers Can the epidermis grow back? - ANSWER-Yes 5 things encompassed in the dermis - ANSWER-blood vessels, hair follicles, sweat, sebaceous, and lymph glands, What part of the skin is involved during a superficial thickness injury? - ANSWER-Epidermis 2 types of burns that can cause a superficial thickness burn - ANSWER-Sunburn and flash burn How quickly does a superficial thickness burn heal? - ANSWER-3-6 days What is desquamation and with what...

AHN 447 Exam 5 (Hematology & HIV/AIDS) Questions and Answers produces RBC, WBC, and platelets - ANSWER-bone marrow maintains osmotic pressure, prevents plasma leak - ANSWER-albumin large proteins, assist with immune function - ANSWER-globulins What kinds of WBC's help with inflammation? - ANSWER-granulocytes - neutrophils, monocyte, eosinophil, basophil, macrophages What kinds of WBC's help with immunity? - ANSWER-agranulocytes - B-lymphocytes, T-lymphocytes, cytotoxic-cytolytic, T...

AHN 447 Exam #1, Exam Questions & Answers, 100% Accurate. What is the purpose of coronary circulation? - -To supply blood/nutrients to the heart Coronary Circulation: The left anterior descending (LAD) supplies... - -anterior wall of LV, septum, papillary muscles, chordae Coronary Circulation: The left circumflex artery supplies... - -lateral wall LV, SA node, AV node Coronary Circulation: The right coronary artery supplies... - -RA, RV, inferior wall of LV Coronary blo...

AHN 447 Exam 5, Top Exam Questions and answers. VERIFIED. Primary parkinsons - --idiopathic -most common Secondary parkinsons - --occurs at <5o y/o -only 2-10% -caused by tumors, brain surgery, anti-psychotic medications PD classic symptoms - --bradykinesia (slow movement) -akinesia (no movement or freezing) -muscle rigidity/stiffness -mask-like face -tremors Parkinsons dx - --eliminate other diagnoses -early s/s of sleep behavior disorder, constipation, depression/an...