Ss of dehydration Study guides, Class notes & Summaries

Mr. Jeffers was admitted 2 days ago for a carotid endarterectomy. A Foley catheter was inserted intraoperatively and remains in place. His urine output has declined markedly despite continued IV fluid infusion. Today his morning labs reveal a BUN of 19 mg/dL and a creatinine of 2 mg/dL. A leading differential includes: A. Foley lodged in the urethra causing post-renal failure B. Decreased renal perfusion causing prerenal failure C. Age-related decreased eGFR causing prerenal failure D. Po...

Distribution of this document is illegal Final Exam - NUR2063| NUR 2063 (Latest 2023 / 2024) Essentials of Pathophysiology - Rasmussen S - The Marketplace to Buy and Sell your Study 1. Which of the following assessmentfindingsindicates analteration in homeostatic control mechanisms? - Fever 2. Injury that occurs when blood flow is diminished to tissue is called injury. - ischemic 3. The cancer growth continuum is divided into which of the following stages? - Initiation, promotion, ...

NCLEX-RN TEST BANK | 850 QUESTIONS WITH CORRECT ANSWERS | COMPLETE GUIDE 2023-2024 (GRADED A++). Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardial contractility. Increased ventricular contractility would increase outflow tract obstruction in the ...

Symptoms of diastolic heart failure ️️ Decreased stroke volume, normal ejection fraction, S4, normal heart size DIC labs ️️ Decreased platelets Increased PT/INR Increased aPTT Decreased fibrinogen Increased FSP Increased D-Dimer Kehr's sign ️️ Acute pain in the tip of the shoulder when a person is lying down and the legs are elevated - splenic rupture Tension pneumo ️️ Tracheal deviation and PMI move away from affected side High peak inspiratory pressure (if vente...

ATI RN Nursing Care of Children Online A nurse is planning care for a newly admitted schole-age child who has generalized seizure disorder. Which of the following interventions should the nurse plan to include? - CORRECT ANSWER Ensure the oxygen source is functioning in the childs room: The nurse should recognize that maintaining the child's airway is important during a seizure. The nurse should ensure that the oxygen source is functioning because the child might require supplemental oxyge...

Define selective toxicity - answer-Ability of a drug to kill or inhibit pathogens while damaging the host as little as possible What organisms produce antibiotics? - answer-- Bacteria (Bacillus, Actinomycin, Penicillium) - FUngi What are the differences between synthetic and semi-synthetic drugs? - answer-- Synthetic: - Natural antibiotics are weapons that bacteria or fungi use to compete with other microorganisms. - Semi-synthetic: natural antibiotics that were modified in the lab ...

ATI RN Nursing Care of Children Online A nurse is planning care for a newly admitted schole-age child who has generalized seizure disorder. Which of the following interventions should the nurse plan to include? - CORRECT ANSWER Ensure the oxygen source is functioning in the childs room: The nurse should recognize that maintaining the child's airway is important during a seizure. The nurse should ensure that the oxygen source is functioning because the child might require supplemental oxyge...

nremt 2022-2023 part one Questions and Answers 100% correct You were called to see a 65 year old hypertensive female with squeezing chest pain that radiates down her left arm to her neck angel she says her heart beat as fast as she is having difficulty breathing and she has felt weak for the past couple of days which is the phone is the most appropriate for the 1st step of the patient? Carry out an initial assessment looking for any immediate threats to the life assessment of patient allows yo...

VNR 507 Week 3: Cardiovascular, Cellular, and Hematologic Disorders - Discussion Part One Loading... Discussion This week's graded topics relate to the following Course Outcomes (COs). Analyze pathophysiologic mechanisms associated with selected disease states. (PO 1) Differentiate the epidemiology, etiology, developmental considerations, pathogenesis, and clinical and laboratory manifestations of specific disease processes. (PO 1) Examine the way in which homeostatic, adaptiv...

CCRN EXAM questions A TEMPORARY PPM WAS APPLED TO A PT HR 42, NOW WITH TEMP PPM HR 70 IN ORDER TO DETERMINE THE THRESHOLD THE NURSE WILL - ANS DECREASE THE OUTPUT UNTIL CAPTURE IS LOST. A PT W HF IS HYPOTN, TACHYCARDIA, DEC U O COOL CLAMMY SKIN AND DEC LOC. THE RN SHOULD ADMIN WHAT MEDS - ANS POSITIVE INOTROPIC AGENTS, DIURETICS, VASODILATORS WHICH OF THE FOLLOWING SHOULD THE RN ASSESS FOR COMPLICATIONS REALTED TO AN ARTERIOGRAM - ANS RENAL FUNCTION THREE DAYS AFT...