Lateral occlusion - Study guides, Class notes & Summaries

1. A pt present to the ED with complaints of chest pain. The 12-lead EKG reveals ST segment elevation in leads I and aVL. The initial BP is 112/69 and decreases to a systolic of 60 mmHg following a dose of nitroglycerin 0.4mg SL. The next most appropriate intervention is to: A. Complete a fibrinolytic check sheet B. Initiate a dopamine drip for blood pressure control C. Obtain a R sided EKG D. Administer a 0.9% NS bolus IV Ans- D. Administer a 0.9% NS bolus IV Pts can be sensiti...

ARDMS Abdomen Ultrasound Registry Review Exam Questions And Answers (Verified And Updated) How many segments does the Couinaud system divide the liver into? Eight surgical segments What divides the right lobe of the liver into an anterior and posterior segment? Right hepatic vein What vessel separates the right and left lobe? Where does it lie (fissure)? Middle hepatic vein, which lies in the main lobar fissure LLL is divided into medial and lateral segments by: Left hepatic ...

ETS Praxis Audiology Practice Test with Verified Solutions Which of the following is true of the occlusion effect observed during pure tone audiometry? A.It results in artificially poorer thresholds at all frequencies. B.It can affect the measurement of air-conduction thresholds at low frequencies. C.It can affect the measurement of air-conduction thresholds at high frequencies. D.It can affect the measurement of bone-conduction thresholds at low frequencies. E.It can affect the mea...

ECG leads representing anterior wall correct answers V1-4 (LAD) ECG leads representing the inferior portion of the heart correct answers II, III, and aVF (right coronary artery) ECG leads representing the lateral myocardial wall correct answers I, AVL, V5, & V6 When should you consider immediate diagnostic coronary angiography? correct answers order immediate diagnostic coronary angiography for a STEMI or new-onset Left BBB Another name for angioplasty... correct answers Primary I...

FoEM CBR22- Cardiology Exam 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 nontransmural infarction? Transmural: usually STEMI, la...

NBDE Part II - 1993 Exam D Questions & Answers The dentist plans to place a crown on a patient's maxillary canine. Altering the existing canine-guided occlusion in a right-lateral excursive movement to that of a group-function will result in which of the following? A. Greater clearance on the left side-less potential for a non- working contact B. Less clearance on the left side--greater potential for a non-working contact C. No effect on the non-working side clearance - ANSWERSB. Less c...

1. A pt present to the ED with complaints of chest pain. The 12-lead EKG reveals ST segment elevation in leads I and aVL. The initial BP is 112/69 and decreases to a systolic of 60 mmHg following a dose of nitroglycerin 0.4mg SL. The next most appropriate intervention is to: A. Complete a fibrinolytic check sheet B. Initiate a dopamine drip for blood pressure control C. Obtain a R sided EKG D. Administer a 0.9% NS bolus IV - D. Administer a 0.9% NS bolus IV Pts can be sensitive to va...

Which of the following is true of the occlusion effect observed during pure tone audiometry? A.It results in artificially poorer thresholds at all frequencies. B.It can affect the measurement of air-conduction thresholds at low frequencies. C.It can affect the measurement of air-conduction thresholds at high frequencies. D.It can affect the measurement of bone-conduction thresholds at low frequencies. E.It can affect the measurement of bone-conduction thresholds at high frequencies. : Co...

APMLE Biochemistry Rapid Review Exam (2024) || Questions & Answers (Graded A+) APMLE Biochemistry Rapid Review Exam (2024) || Questions & Answers (Graded A+) A patient presents with a drooping of the right side of the mouth and is unable to close the right eye tightly. The cause of these deficits is most likely damage to which of the following nerves on the right? a) facial b) hypoglossal c) trigeminal d) oculomotor - ANSWER - facial The most common injection site for a cervical block...

NCLEX - PN Review - CARDIOVASCULAR Question and answers verified to passNCLEX - PN Review - CARDIOVASCULAR the nurse is assigned to assist with caring for a client after cardiac catheterization. the nurse should plan to maintain bed rest for this client in which position? a) high-Fowler's position b) lateral (side-lying) position c) head elevation of 45 degrees d) head elevation of no more than 30 degrees - correct answer d) head elevated of no more than 30 degrees rati...