2023 do2 - Study guides, Class notes & Summaries

2023 DO2

2023 DO2

PASS CCRN TEST BANK QUESTIONS & ANSWERS WELL EXPLAINED LATEST UPDATE 2023/2024 ( A+ GRADED 100% VERIFIED) Which of the following would be the earliest auscultatory finding in left ventricular failure (LVF)? A. Crackles B. S3 C. Murmur of mitral regurgitation D. Pericardial friction rub B. S3 LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, ma...

CCRN Review (2022/2023) Already Graded A Heart rate (HR) 60-100 beats/min Mean arterial pressure (MAP) 70-105 mmHg Cardiac output (CO) 4-5 L/min Cardiac index (CI) 2.5-4.5 L/min/m2 Stroke volume (SV) 50-100 ml/beat Stroke index (SI) 35-60 ml/m2/beat Right arterial pressure (RAP) 4-8 mmHg Pulmonary artery pressure (PAP) Systolic 15-30 mmHg Diastolic 5-15 mmHg Pulmonary artery occlusive pressure (PAOP) 8-12 mmHg Systemic vascular resistance (SVR) 800-1200 dynes/sec/cm-5 Systemic vascula...

Pass CCRN test bank Questions & Answers with rationale(2023) Which of the following would be the earliest auscultators finding in left ventricular failure (LVF)? A. Crackles B. S3 C. Murmur of mitral regurgitation D. Pericardial friction rub - Answer - B. S3 LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, maintenance fluids, and antibiot...

Pass CCRN test bank 2023 | Questions and Answers | Professor Verified Which of the following would be the earliest auscultatory finding in left ventricular failure (LVF)? A. Crackles B. S3 C. Murmur of mitral regurgitation D. Pericardial friction rub ------Correct Answer------B. S3 LVF would be the most subtle because early changes are usually subtle changes. Choose "S3." A patient with a triple-lumen subclavian catheter has been receiving total parenteral nutrition, maintenance flui...

CCRN Final Exam Questions and Answers | Latest Updated 2023/2024 | Graded 100%. Which drug has Class II and Class III properties? Answer: Sotalol has both Class II (i.e., β blockade) and Class III (i.e., potassium blockade) effects. Which of the following is a diagnostic finding in hypovolemic shock caused by severe diarrhea? Answer: The patient lost fluid, so the hematocrit would be increased because the blood is hemoconcentrated. If the patient had lost blood, the hematocrit would be dec...

DO2 & IABP Exam 2023

TCRN QUESTIONS WITH 100% CORRECT SOLUTIONS 2023/2024 List three effects of inflammatory mediators - CORRECT ANSWER Diaphoresis, glycogeonolysis, bronchodilation, increased: HR, contractility, automasticity, RR Describe the technique for inserting IO into distal femur - CORRECT ANSWER Anterior midline above the external epicondyles, 1 - 3cm above the femoral plateau; the knee slightly flexed and the hip externally rotated and flexed Describe the technique for inserting IO into distal t...

TCRN fully solved 2023 rated A+ List three effects of inflammatory mediators - correct answer Diaphoresis, glycogeonolysis, bronchodilation, increased: HR, contractility, automasticity, RR Describe the technique for inserting IO into distal femur - correct answer Anterior midline above the external epicondyles, 1 - 3cm above the femoral plateau; the knee slightly flexed and the hip externally rotated and flexed Describe the technique for inserting IO into distal tibia - correct answer just...