What causes a split s2 - Study guides, Class notes & Summaries

NCLEX 3500: Cardiac Exam Questions With 100% Correct Answers 2024/2025 Following a myocardial infarction, a client develops an arrhythmia and requires a continuous infusion of lidocaine. To monitor the effectiveness of the intervention, the nurse should focus primarily on the client's: 1. electrocardiogram (ECG). 2. urine output. 3. creatine kinase (CK) and troponin levels. 4. blood pressure and heart rate. - answerCorrect Answer: 1 RATIONALES: Lidocaine is an antiarrhythmic and is giv...

NCLEX 3500: Cardiac Exam Questions With 100% Correct Answers 2024/2025 Following a myocardial infarction, a client develops an arrhythmia and requires a continuous infusion of lidocaine. To monitor the effectiveness of the intervention, the nurse should focus primarily on the client's: 1. electrocardiogram (ECG). 2. urine output. 3. creatine kinase (CK) and troponin levels. 4. blood pressure and heart rate. - answerCorrect Answer: 1 RATIONALES: Lidocaine is an antiarrhythmic and is giv...

PCCN 2024 Cardiovascular review Questions and Answers S3 heart sound is an indication of _________? Other causes of S3? - Correct Answer ️️ -Ventricular gallop Auscultated in fluid overload when preload is elevated. Other causes: - cardiomyopathy - ventricular septal defect (VSD) - mitral or tricuspid regurgitation When is S3 sound normal? - Correct Answer ️️ -Normal in kids, high cardiac output, 3rd trimester of pregnancy S4 heart sound is an indication of _____? Other causes ...

Cardiology boards ABIM exam 2023 with 100% correct answers What is a positive stress test When to stop a stress test Stress test of choice with a LBBB or ventricular pacing? Know the algorithm for stress testing When to not use doutamine for stress When to not use adenosine for stress Normals for PA catheter pressures PA cath findings in tamponade or restrictive pericarditis PA cath findings with RV AMI PA cath findings in cardiogenic shock PA cath findings in mitral stenosis with RV ...

Cardiology boards ABIM Exam Questions With Verified Answers. What is a positive stress test - answerFlat or Down sloping St-segment depression >1 mm occurring 80 msec after j point When to stop a stress test - answerSt segment depression > 2 mm, ventricular tachycardia, drop in SBP > 15, chest pain, dyspnea, lightheadedness Stress test of choice with a LBBB or ventricular pacing? - answerMyocardial perfusion imaging with adenosine,NOT exercising! Know the algorithm for stress t...

injury to the ulnar collateral ligament, caused by forced thumb abduction, leading to increased laxity of valgus stress of thumb skiers thumb (chronic version is gamekeepers thumb) fx at base of first metacarpal bone bennetts fx (comminuted form is called rolandos fx) what type of pneumonia does pt with underlying pulmonary disease (COPD, bronchiectasis, CF, DM) haemophilus influenzae pneumonia occurs after viral infections and associated with cavitations staph aureu...

Macule is flat and discoloured, not palpable. Papule is palpable and raised above the skins surface - solid. Both <1cm in diameter. Difference between a macule and a papule? Sun exposure, family history, fair skin, radiation exposure, chemical exposure (i.e. arsenic) What are the risk factors for skin cancer? Superficial vs. deep What are the two groups of lymph nodes? A cluster of immune structures in the neck that contribute to the activation of adaptive immunity...

A patient develops atrial fibrillation after abdominal surgery. Her blood pressure falls from 110/70 mm Hg to 92/68 mm Hg. The hypotension is related to which of the following? a. Decrease in ventricular contractility b. Hypovolemia c. Mural thrombi d. Decrease in ventricular filling - Correct answer: d Rationale: The contribution that atrial contraction makes to ventricular filling volume is approximately 15% to 30%. Atrial fibrillation results in quivering but not contracting atria. The...

You can determine a pulse deficit by counting the: Apical and radial pulses at the same time, then finding the difference between the two Apical pulse first, then the radial pulse, and subtracting to find the difference between the two Apical pulse and the femoral pulse at the same time and finding the difference between the two Radial pulse first, then counting the femoral pulse, and subtracting to find the difference between the two Apical and radial pulses at the same time, then findin...

SCNM GNMD Q6 Howell quiz 1myocardial ischemia - correct answer Feeling of squeezing crushing pain on chest deficiency of blood supply and oxygen to heart. stabbing sharp pain that increases with inspiration and movement - correct answer pericardial pain is described by Tearing - correct answer Aortic dissection describes the pain as this Cause: HTN and atherosclerosis Boyle's Law - correct answer A principle that describes the relationship between the pressure and volume of a gas at ...