Pccn practice exam - Study guides, Class notes & Summaries

Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W - Answer C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the following dysrhythmias is the patient at risk for? A. Atrial fibrillation because th...

PCCN Practice Exam Notes (2024) with Complete Solutions PCCN Practice Exam Notes (2024) with Complete Solutions PCCN Practice Exam Notes (2024) with Complete Solutions Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W - ANSWER-C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and ...

PCCN PRACTICE EXAM Q&A

Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W - cORRECT sOLUTION C Upon analyzing a patient's telemetry strip, the nurse observes the following: heart rate of 65 beats per minute, regular rhythm, PR interval of 0.22 seconds, QRS complex duration of 0.10 seconds, and QTc interval of 0.52 seconds. What dysrhythmias should the p...

PCCN Practice Exam #3 questions and answers

PCCN practice exam notes (Updated 2024) Questions and Answers with Solutions

Pt on Vtach, HR 135, RR 32, BP 90/48, conscious but c/o dizziness, recent K+ lvl is 3.4. What action would you do first? a. emergent defib b. amio 300mg IVP c. emergent cardioversion d. hang 10 mEq KCL/50mL D5W CORRECT ANSWER C The nurse notes the following when analyzing a patient's telemetry strip: HR, 65/min and regular; PR interval, 0.22 seconds; QRS complex, 0.10 seconds; QTc, 0.52 seconds. Which of the following dysrhythmias is the patient at risk for? A. Atrial fibrillation bec...

PCCN Practice Exam | 100+ Questions and 100% Correct Answers | Rated A+ | Latest 2024 PCCN Practice Exam | 100+ Questions and 100% Correct Answers | Rated A+ | Latest 2024 PCCN Practice Exam | 100+ Questions and 100% Correct Answers | Rated A+ | Latest 2024

who is at risk for MDRO infection - patients with severe disease, including compromised host defenses from underlying medical conditions, recent surgery, or indwelling medical devices (ex: foleys or ET tubes) what are classic signs of cardiac tamponade? - hypotension, narrowing pulse pressure, tachycardia with weak, thready pulse, and tachypnea what arrhythmia is mitral valve insufficiency associated with? - afib what defines oliguira? - less than 500 ml of output per day what does renal ...

PCCN Practice Exam 3|35 Questions with Verified Answers A patient is being treated for hypertensive crisis with Labetalol 10mg IV Q2H PRN and Enalapril 1.25mg IV Q6H. The RN should hold the meds and notify the provider when lab findings show: A. ↓ potassium B. ↑ hematocrit C. ↓ platelets D. ↑ liver function tests - CORRECT ANSWER D Torsades de Pointes is commonly associated with which of the following electrolyte disturbances? A. Hyperkalemia B. Hypokalemia C. ...