Pccn cardiac - Study guides, Class notes & Summaries

PCCN Cardiac

PCCN REVIEW – CARDIAC QUESTIONS

AACN PCCN Cardiac Assessment Questions and answers 2023/2024 Normal P wave - correct answer <0.11 sec Normal PR interval - correct answer 0.12-0.20 sec Normal QRS interval - correct answer 0.04-0.10 sec Inherent rate of sinus node - correct answer 60-100 bpm Inherent rate of AV node - correct answer 40-60 bpm Inherent rate of Purkinje fibers - correct answer 20-40 bpm Causes of U wave - correct answer hypokalemia, abnormally prolonged repolarization, various...

PCCN Cardiac Questions & answers 2023/2024Which of the following is the outermost lining of the heart? A. Endocardium B. Myocardium C. Transcardium D. Pericardium - correct answer D. Pericardium "Endo" meaning "within" is associated with the innermost lining of the heart, so eliminate A. The myocardium is associated with the heart's middle layer, so eliminate option B. The "transcardium" is somewhat of a contrived term, so eliminate C as well. The prefix in pericardium, "peri" mean...

PCCN Cardiac Meds

PCCN Review Cardiac Exam 238 Questions with Verified Answers Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - CORRECT ANSWER HR X SV=CO 70 X 65= 4550 4.6 L/min Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. HR X SV=CO - CORRECT ANSWER HR X SV=CO 70 X 65= 4550 4.6 L/min What % of the cardiac cycle is provided by the atrial kick? • 15% • 20% • 30% • 35% - CORRECT ANSWER 20% Atrial kick is a term that represents the am...

AACN PCCN REVIEW: CARDIAC COMPLICATIONS EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+AACN PCCN REVIEW: CARDIAC COMPLICATIONS EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

Alpha agonists - ANSWER-Indications: Used for hemostasis Actions: Vasoconstricts there-by raising the blood pressure. Increase afterload. SE: Tissue necrosis if it extravasation at iv site (due to vasoconstriction). Nursing consideration: Beta agonists - ANSWER-Indications: Treat shock, cardiac arrest, and AV heart block (not used in SVT, arrhythmias, or hypertension.) Action: Increases the forcefulness of the heart (inotrope). SE: Tachycardia, hypergylcemia (it causes the liver to break ...

PCCN Review – Cardiac Questions and Answers with Complete Solutions | Updated 2024

PCCN Master Questions - Cardiac**, Pulmonary*, Endocrine, Neurology, Renal, GI, Hematology, Electrolytes, Medications