Preload Samenvattingen, Aantekeningen en Examens

A nurse is caring for a client who has atopic dermatitis and a prescription for triamcinolone ointment. The nurse should assess the client to monitor for which of the following adverse effects? Thinning of the skin delayed healing MY A NSWER Thinning of the skin and delayed healing are adverse effects of topical glucocorticoid preparations. The client should only apply the ointment to dry patches of the skin because topical steroids can cause atrophy of the dermis and epidermis, which c...

What is the formula for calculating cardiac output? CORRECT ANSWERS: CO= HR x SV What is stroke volume related to? CORRECT ANSWERS: preload Preload is most impacted by..... CORRECT ANSWERS: Increased filling volumes A patient with chronic untreated hypertension would demonstrate.... CORRECT ANSWERS: Increased afterload Vascular resistance/pressure is most influenced by.... CORRECT ANSWERS: Radius of the vessel The formula for BP is.... CORRECT ANSWERS: BP = CO x SVR What ...

2024 PCCN EXAM WITH 200 ACTUAL QUESTIONS AND CORRECT ANSWERS WITH RATIONALES ALREADY GRADED A+/ PCCN EXAM LATEST VERSION (BRAND NEW!!) The two major components that determine blood pressure are: A. systemic vascular resistance (SVR) (afterload) and cardiac output B. contractility and SVR (afterload) C. preload and SVR (afterload) D. contractility and SVR (afterload) - ANSWER-A. SVR (afterload) and cardiac output The equation for BP is: BP = SVR x cardiac output. BP is determined by ...

how does inflammatory process contribute to reperfussion injury? Correct Answer: as oxygen is reintroduced it comes in contact with damaged proteins triggering inflammatory response how does oxidative process contribute to RI? Correct Answer: RAS causes impairment of cell membrane and pro-apotptoic cells release. making cell unstable what is primary Hypertension? Correct Answer: Essential or idiopathic, elevated BP without an identified cause, accounts for 90 - 95% of all cases of hyper...

USMLE Step 1 Questions With 100% Correct Answers USMLE Step 1 Questions With 100% Correct Answers USMLE Step 1 Questions With 100% Correct Answers USMLE Step 1 Questions With 100% Correct Answers Heterophile ab NEGATIVE Mono-like syndromes -ANSWER *CMV HHV-6 HIV Toxoplasmosis Wernicke's Aphasia -ANSWER -word salad: well-articulated, nonsensical speech paired with lack of lang comprehension -aud association cortex: post part of sup temporal gyrus - supplied by MCA Congenital Deficie...

CCMA NHA Complete Test 2023.Afebrile - ANSWER Absence of fever Chief Complaint - ANSWER The reason why the patient came to see the physician Percussion - ANSWER This involves tapping or striking the body, usually with fingers or a small hammer to determine the position, size and density go the underlying organ or tissue Endocardium - ANSWER The endocardium is the inner layer of the heart. It consists of epithelial tissue and connective tissue. Function: Lines the inner cavities of the...

ST elevation is associated with - ANSWER-myocardial injury ST depressions is associated with - ANSWER-Ischemia, old infarction, digitalis toxicity Q wave with ST elevation - ANSWER-Acute injury Q wave with ST depression - ANSWER-Indeterminate Q wave without ST changes - ANSWER-Old infarction Coronary Artery Occlusion: Anterior - ANSWER-LAD Coronary Artery Occlusion: Inferior - ANSWER-RCA Coronary Artery Occlusion: Posterior - ANSWER-LCX or RCA Coronary Artery Occlusion: L...

Circulation/Perfusion Blood flow to al of the tissues of the body Cardiac Concepts Circulation/Perfusion Oxygenation Cardiac Concepts Circulation/Perfusion Oxygenation Oxygenation O2 carried by red blood cells within the vascular system to be delivered to the cells within the body tissues. Quality of blood amount of O2 and nutrients in blood Quantity of blood amount of blood that is able to reach the tissues Cardiac Preload The stretching of muscle fibers in the cardia...

CCRN Questions and Answers A 56 yr-old male is admitted to the ICU with a blood pressure of 225/135 and complains of a headache and nausea. He reports he ran out of blood pressure meds three days ago, but also appears to be confused to the date and situation. What is the most appropriate treatment approach? -Correct Answer= Rapidly lower the diastolic pressure to 100 with IV antihypertensive meds, then continue to gradually reduce the diastolic pressure to 85 with oral antihypertensive meds. The...

BKAT 9R TEST QUESTIONS AND ANSWERS 100% SOLVED Beta Blockers ️️Initial measures for the treatment of angina pectoris do not include which response below? ST segment elevation ️️The classical ECG change with muscle injury in acute myocardial infarction is: CHF ️️Elevated cardiac iso-enzymes generally do not occur in which response below? Increased CO ️️The major therapeutic goal in the treatment of cariogenic shock is to: Reduces preload and after load and improves cont...