Paroxysmal tachycardia - Study guides, Class notes & Summaries

Clinical Therapeutics, Paroxysmal supraventricular tachycardia (PSVT) Stable Narrow Complex: - correct answer Adenosine Clinical Therapeutics, Paroxysmal supraventricular tachycardia (PSVT) Stable Wide: - correct answer Amiodarone Diagnosis, Acute coronary syndrome: If left coronary artery is ischemic, what are the ECG changes? - correct answer ST ele...

Describe myocardial remodeling and disease progression. Ventricular chamber enlarges and pressures increase increasing tension in ventricular muscle wall. High systolic pressures in the ventricle to overcome high afterload (arterial HTN, AV Stenosis). Describe pathophysiology and clinical manifestations of left-ventricular failure. Ineffective pumping results in pulmonary congestion. Backward effects: Dyspnea on exertion, orthopnea, cough, paroxysmal nocturnal dyspnea, cyanosis, basilar ...

VATI COMPREHENSIVE PREDICTOR ADULT MED SURG EXAM 2024 After obtaining a blood specimen from a client's peripherally inserted central catheter (PICC), which of the following actions should the nurse take next? - correct answer Flush with 20 mL 0.9% sodium chloride. What mL syringe is used for flushing a PICC line? - correct answer 10 mL How often do we flush a PICC line? - correct answer Before, between, and after medication How much force to do you apply if met with resistance wh...

What do we give fro Prinzmetal variant angina CORRECT ANSWER nitrates and CCB's use of BB is CI!!!! paroxysmal supraventricular tachycardia CORRECT ANSWER Tx: vagal, Adenosine for symptomatic pt's, BB if regular WPW: NO adenosine or CCB, radio frequency ablation A fib Tx CORRECT ANSWER Rate control: CCB (dilimiazem or verapamil) Rhythm control: < 48 cardiovert (must do TEE first) or amiodarone, if unstable then synchronized cardio version ventricular tachycardia tx CORRECT ANS...

BKAT ICU Post Test Questions and Answers 2023, Graded A+ Nitroprusside purpose decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action contractility Dopamine at a low-end dose "renal dose" 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose greater than 10mcg/kg/min vasoconstriction and increases BP ...

Clinical Therapeutics, Paroxysmal supraventricular tachycardia (PSVT) Stable Narrow Complex: Correct Answer: Adenosine Clinical Therapeutics, Paroxysmal supraventricular tachycardia (PSVT) Stable Wide: Correct Answer: Amiodarone Diagnosis, Acute coronary syndrome: If left coronary artery is ischemic, what are the ECG changes? Correct Answer: ST elevations V5, V6, I and avL Diagnosis, Coarctation of the aorta Correct Answer: o CXR: rib notching, and "3 sign" o Difference in BP upp...

NURS 242 PHARMACOLOGY ACTUAL EXAM 2024 WITH 200 QUESTIONS AND CORRECT VERIFIED ANSWERS GRADED A / NURS 242 PHARMACOLOGY EXAM FOR MIDTERM / FINAL EXAM PREPARATION (GUARANTEE OF A) A pt who is diagnosed with HF is prescribed digoxin and amiodarone. Which clinical manifestation would the nurse assess for if these medications are co administered? Bradycardia The cardiac monitor alarm alerts the nurse that a pt is experiencing paroxysmal supra ventricular tachycardia (PSVT) with a heart r...

The posterior fontanel should be completely closed by: 3 months On auscultation of the chest, a split s2 is best heard at: A: 2 ICS, right sternal border B: 2 ICS, Left sternal border C: 5th ICS, midclavicular line D: 4 ICS, left sternal border 2nd ICS left sternal border The most common type of skin malignancy in the united states is: A: squamous cell skin cancer B: Basal cell carcinoma C: Melanoma D: dysplastic nevi Basal Cell Carcinoma All of the following pati...

ACLS AHA Exam ( Updated 2024 ) Complete Questions & Answers (Solved) 100% Correct 1. A patient has a rapid *irregular wide-complex tachycardia*;The ventricular rate is 138/min.; It is asymptomatic, with a BP of 110/70 mmHG;He has a h/o angina; What action is recommended next? Answer: a) Giving Adenosine: 6 mg IV bolus; b) Giving Lidocaine: 1.5 mg IV bolus; c) Performing synchronized cardioversion; d) *Seeking expert consultation *; 2. What testsshould be performed for a patient wit...