Elevation in ii iii avf - Study guides, Class notes & Summaries

A patient in hyperosolar hyperglycemic state (HHS) is being admitted with dehydration and a serum glucose level of 836 mg/dL. Which of the following additional laboratory findings should the nurse anticipate? A. decreased BUN, decreased creatinine, and elevated serum osmolality B. decreased BUN, decreased creatinine and decreased serum osmolality C. decreased BUN, elevated creatinine and decreased serum osmolality D. elevated BUN, elevated creatinine and elevated serum osmolality corre...

Acute Care Test 1 Exam Questions With Correct Verified Solutions What are the modifiable risk factors of CAD? - ANS -elevated serum lipids -hypertension -cigarette smoking -pre-diabetes or diabetes -obesity -chronic kidney disease -metabolic syndrome -diet high in saturated fat, cholesterol & calories -physical inactivity -elevated homocysteine level -post menopause What are the principles of primary health care? - ANS -public participation -health promotion -appropriate...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

1. Cardiac CORRECT ANSWER 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? CORRECT ANSWER Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? CORRECT ANSWER Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where is the MI? CORRECT ANSWER Anterior area Pt has ST elevation in leads V1-V4. Which...

CEN Sample Test Questions & Correct Answers Right ventricular infarction (RVI) lead changes - ANSWER : II, III, AVF R ventricular infarction s/s - ANSWER : clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - ANSWER : Within 60 min of ED arrival Common causes of PEA - ANSWER : Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - ANSWER : of L ventricular dysfunction bc ventricles ma...

treatment for organophosphate poisoning CORRECT ANSWER atropine ST segment elevation in leads V5, V6, I and avL CORRECT ANSWER lateral wall infarction ST segment elevation in leads V3, V4 (also V1 and V2 which would be more septal) ST segment reciprocal depression in leads (II, III, avF) CORRECT ANSWER anterior wall infarction ST elevation V1-V6, I, avL CORRECT ANSWER anterolateral wall infarction ST elevation in V4-V6, II, II, avF CORRECT ANSWER inferolateral wall infarction why...

Right ventricular infarction (RVI) lead changes - II, III, AVF R ventricular infarction s/s - clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Within 60 min of ED arrival Common causes of PEA - Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - of L ventricular dysfunction bc ventricles make BNP and an inc of over 100 pg/ml indicates symptomatic HF Transcutaneous pacing (TCP) - ...

1. Cardiac - ANSWER-1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? - ANSWER-Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? - ANSWER-Septal area, Left Anterior Descending Artery Pt's EKG shows ST elevation in leads V3 and V4. Where is the MI? - ANSWER-Anterior area Pt has ST elevation in leads V1-V4. Which coronary artery is occluded? -...

Which class of medications commonly given to patients with acute coronary syndromes may be adversely affected by morphine administration A. Phosphodiesterase inhibitors B. Oral antiplatelet medications C. Beta blockers D. Calcium channel blockers correct answersOral antiplatelet medications What is a benefit of morphine when given for the management of acute coronary syndromes? A. Central nervous system analgesia B. Increases systemic vascular resistance C. Increases left ventricular p...

PCCN Master QuestionsCardiac**, Pulmonary*, Endocrine, Neurology, Renal, GI, Hematology, Electroytes, Medications 1. Cardiac - Correct Answer 1. Cardiac Pt's EKG shows ST elevation in leads II, III, and aVF. Where is the MI? - Correct Answer Inferior wall MI, Right coronary artery "Reciprocal changes are often seen ini leads I and aVL" Pt's EKG shows ST elevation in leads V1 and V2. Where is the MI? - Correct Answer Septal area, Left Anterior Descending Artery Pt's EKG shows ST...