Apex dysrhythmias exam - Study guides, Class notes & Summaries

PCCN practice exam notes (2021) 53 Questions with Verified Answers 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 followin...

You are auscultating Jon's chest. When he sits up and leans forward, you can hear a high pitched, blowing murmur at S2. What does this type of murmur most likely indicate? a. Mitral stenosis b. Aortic Stenosis c. Mitral regurgitation d. Aortic regurgitation - d. Aortic regurgitation Aortic regurg is soft, high pitched, blowing diastolic decrescendo that best heard at the 3rd left interspace at base. Murmur initiated w/ S2 and heard when Pt sits up and leans forward. Mitral Stenosis= low p...

ECG/Dysrhythmias Top Rated Document EXAM 1 1 SLO’s 1. Relate electrocardiogram changes to common cardiac problems. 2. Discuss conduction system and electrocardiographic monitoring in pediatric and adult clients. 3. Introduction to assessment of normal and abnormal cardiac rhythm and appropriate treatment in pediatric and adult clients. 4. Compare and contrast nursing and collaborative management of pediatric and adult clients with common dysrhythmias. 5. Discuss nursing management of p...

PCCN Exam questions and Correct Answers, With Complete Verified Solution. 2024 Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mEq/L Whi...

Holosystolic murmur heard best at Apex, may transmit to axilla and sternum. - correct answer Mitral Regurgitation Symptoms of Mitral regurgitation - correct answer may be asymptomatic for decades, then SOB, Fatigue, HF What increases the murmur of Mitral regurgitation, what decreases the murmur? - correct answer Decrease murmur = stand up Increase murmur = clench fist Common causes of mitral regurgitation - correct answer Congenital abnormality, Rheumatic Heart disease, acute endocardi...

PCCN Exam 200 Questions with Verified Answers Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) - CORRECT ANSWER A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure through open arter...

PCCN Exam questions and Correct Answers, With Complete Verified Solution. 2024 Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mEq/L Whi...

PCCN Exam 120 Questions with Verified Answers Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mEq/L Which of the ff do these changes mos...

1 PCCN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) Correct Answer: A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a ...

PCCN Exam questions and Correct Answers, With Complete Verified Solution. 2024 Two days following a near-drowning accident, a pt is dyspneic, using accessory muscles, expectorating large amounts of secretions and reporting feeling of impending death. Changes to the assessment data include RR- 24 TO 36 CXR clear to bilateral diffuse infiltrates ABG 40% face mask or 100% non-rebreather mask pO2 120 mm Hg to 56 mm Hg pCO2 33 mmHg to 56 mmHg pH 7.42 to 7.35 HCO3 24 meq/L to 27 mEq/L Whi...