CCRN Review Questions and Correct Answers | Latest Update

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CCRN Review Questions and Correct
Answers | Latest Update
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)
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✓ -:- 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 vascular resistance index (SVRI)


✓ -:- 1970-2390 dynes/se/com-5/m2


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Pulmonary vascular resistance (PVR)


✓ -:- 100-250 dynes/sec/cm-5




Pulmonary vascular resistance index (PVRI)


✓ -:- 255-285 dyens/sec/cim-5/m2




Arterial oxygen saturation (SaO2)


✓ -:- 95-100%




Venous oxygen saturation (SvO2)


✓ -:- 60-80%




Delivery of oxygen (DO2)


✓ -:- 550-650 ml/min/m2




Oxygen consumption (VO2)



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