Nur 325 exam 3 - Study guides, Class notes & Summaries

ASU NUR 325 Exam 3 Lower GI and Antihypertensive Drugs ARBs Answer- Losartan Losartan mechanism of action Answer- blocks angiotensin II receptors and blocks aldosterone Losartan therapeutic effect Answer- Treats hypertension, heart failure and myocardial infarction Losartan adverse effects Answer- Fatigue, headache, dizziness, rare angioedema Losartan interactions Answer- NSAIDs and diuretics ARBs benefit over ACEI Answer- no cough, no hyperkalemia, no first dose hypertension ACE In...

Proctective layers of the brain Hair, scalp, skull and meninges Outer most layer of the meninges Dura mater Middle layer of the meninges arachnoid mater Inner most layer of the meninges Pia mater Left hemisphere of the brain is in charge of what language and hand movement Right hemisphere of the brain is in charge of what Perception Front lobe is in charge of what judgement and memory Parietal lobe is in charge of what sensation Temporal lobe is in charge of what Auditory information Oc...

ACE Inhibitor - captopril (Capoten) - enalapril (Vasotec) - fosinopril (Monopril) - lisinopril (Prinivil) Captopril Therapeutic Uses - HTN - HF - diabetic nephropathy - left ventricular dysfunction following MI (ramipril) Captopril Adverse Drug Reactions - severe hypotension after 1st dose - dry, nonproductive cough - rash + metallic taste - angioedema - hyperkalemia - neutropenia Captopril Administration - PO BID/TID - 2-3x daily for HTN - 3x daily for HF - give 1 hr ac Captopril Contraindi...

ARBs - Losartan Losartan mechanism of action - blocks angiotensin II receptors and blocks aldosterone Losartan therapeutic effect - Treats hypertension, heart failure and myocardial infarction Losartan adverse effects - Fatigue, headache, dizziness, rare angioedema Losartan interactions - NSAIDs and diuretics ARBs benefit over ACEI - no cough, no hyperkalemia, no first dose hypertension ACE Inhibitors - Captopril Captopril mechanism of action - Reduces conversion of angioten...

NUR 325 ( LATEST 2024 / 2025 ) EXAM 3 | A SOLVED 100% CORRECT

Define gas exchange The process by which oxygen is transported to cells and carbon dioxide is transported by cells Hypoxemia reduced oxygenation of arterial blood Hypoxia state at which O2 reaching cells is insufficient Anoxia total lack of oxygen in tissues Ischemia Insufficient O2 blood to tissues Physiologic process of gas exchange Atmosphere (21% O2) →chemoreceptors in medulla sense CO2 levels → transmit to diaphragm and intercostals to contract to breathe deep → nose (warms & hum...

ARBs - Losartan Losartan mechanism of action - blocks angiotensin II receptors and blocks aldosterone Losartan therapeutic effect - Treats hypertension, heart failure and myocardial infarction Losartan adverse effects - Fatigue, headache, dizziness, rare angioedema Losartan interactions - NSAIDs and diuretics ARBs benefit over ACEI - no cough, no hyperkalemia, no first dose hypertension ACE Inhibitors - Captopril Captopril mechanism of action - Reduces conversion of angioten...

NUR 325 Exam 3 Question and answers 100% correct 2023 The nurse is assessing a female patient at the neighborhood clinic. The patient is complaining of "feeling tired all the time." The nurse knows that fatigue may be an underlying symptom of which condition? a. Ischemia b. Pneumonia c. Myocardial infarction d. Peptic ulcer disease - correct answer C (Fatigue is an atypical symptom of myocardial infarction in women. Ischemia is associated with pain. Pneumonia is associated with pai...

A nurse is preparing a teaching session about reducing the risk of complications of diabetes mellitus. Which of the following information should the nurse plan to include in the teaching? (select all that apply) a. reduce cholesterol and saturated fat intake b. increase physical activity and daily exercise c enroll in a smoking-cessation program d. sustain hyperglycemia to reduce deterioration of nerve cells e. maintain optimal blood pressure to prevent kidney damage A B C E (Nephropaty is a pa...

Gas Exchange Gas exchange is the process by which oxygen is transported to cells and carbon dioxide is transported from cells. Hypoxia / Hypoxemia / Anoxia Hypoxia: insufficient levels of oxygen reaching the tissues. Hypoxemia: reduced oxygenation of arterial blood. Anoxia: total lack of oxygen in body tissues. Ischemia insufficient flow of oxygenated blood to tissues that may result in hypoxemia and subsequent cell injury or death. List some variations that may cause gas exchange impairment....