Ns 320 exam 3 Study guides, Class notes & Summaries

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NS 320 STUDY GUIDE- EXAM 3 by Dr. Rice for Chamberlain College of Nursing

Cardiac (24) MAP: > 65 for adequate blood flow to major organs (MAP= 2x diastolic + Systolic/3) Preload: Amount of blood into heart at end of diastole Afterload: Resistance met when blood pushes out of left ventricle SA Node: located in right atrium, natural pacemaker of the heart (60-100bpm) AV Node: delay impulse to allow atrial contraction and ventricle filling, then conducts impulse to the ventricles (40-60bpm) Purkinje Fibers: ventricular pacemaker (20-40bpm) Labs: PT (9-12) INR ...

Critical Care Exam III Acute Kidney Injury: Acute Kidney Injury Types + Pre-renal (above kidney level) - Shock - Circulating volume depletion + Severe dehydration - Volume shifts + Blood loss - Bleeding  Kidney not getting blood - Decreased cardiac output - Decreased peripheral vascular resistance - Renal artery obstruction - Cancer - Cardiac issues + MI + Intra-renal (related to the kidneys)  Heart works but kidney not doing job - Acute tubular necrosis - Renal trauma - Severe muscle exer...

Endocrine Disorders and Therapeutic Management Endocrine Disorders and Therapeutic Management Exam Questions with 100% Correct Answers Endocrine Disorders and Therapeutic Management 1. A patient with diabetes in the critical care unit is at risk for developing diabetic ketoacidosis (DKA) secondary to A. excess insulin administration. B. inadequate food intake. C. physiologic and psychologic stress. D. increased release of antidiuretic hormone (ADH). ANS C physiologic and psychologic st...

Myxedema coma is also known as... A. Thyroid storm B. Adrenal insufficiency C. Hypothyroidism D. Hyperaldosteronism Hypothyroidism Most common presentation of a patient with hypothyroidism are all of the following, Except... A. Cold intolerance with coarse hair B. Almost exclusively over the age of sixty C. >90% of cases occur in the winter D. Primarily in men Primarily in men Hypothroidism occurs primarily in women, almost exclusively over the age of sixty, with 90% o...

NS 320 EXAM III STUDY GUIDE (CHAMBERLAIN COLLEGE OF NURSING)

PHARMACEUTICAL CALCULATIONS perfect exam samples calculation questions with answers 2021 docs 8. How many grams of digoxin would be required to make 15,000 tablets each containing 250 mcg of digoxin? A. 500 g B. 3.75g C. 2.5 g D. 5 g E. 15g 9. An injection contains 40mg/0.8 ml of drug. How many ml should be administered to provide 75mg of the drug? A. 1.5 ml B. 2 ml C. 7.5 ml D. 0.4ml E. 0.8 ml 10. An oral inhalation for asthma contains 100 mcg of mometasonefumarate per inhalati...

EXAM III-STUDY GUIDES CHAMBERLAIN COLLEGE OF NURSING NS 320 STUDY GUIDE- EXAM 3 CHAPTER 34: PERSONALITY DISORDERS

EXAM III-STUDY GUIDES CHAMBERLAIN COLLEGE OF NURSING NS 320 STUDY GUIDE- EXAM 3 CHAPTER 34: PERSONALITY DISORDERS