HFHS Critical Care Exam With Complete Questions
And Answers, Guaranteed Pass , Graded A+!!!
08-0.12 sec, and QT
Big box on ECG readings =
Little boxes on ECG readings =
4. The ma that achieves capture is the : pacing threshold
Defibrillation energy settings (biphasic and monophasic):
5.
biphasic 120-200 j and monophasic 360 j
Synchronized Cardioversion energy settings for SVT or
6.
aflutter, for afib, and for monomorphic VT (biphasic and monophasic):
SVT or aflutter-biphasic 50-100 j & monopha- sic 200 j
Afib-biphasic 120-200 j & monophasic
200 j Monomorphic VT-biphasic 100 j & 150-300 mg) and/or
monophasic 100 j
7.Vtach treatment: Synchronized cardioversion and Antiarrhythmic such
as Amiodarone ( lidocaine
8. Vfib treatment: Defibrillation also can load them up with Amiodarone
SVT treatment: Vasovagal maneuvers, carotid massage, Adenosine (if
9. first dose and then
BP is good) 6 mg for 12 mg for the second dose, or synchronized lar) and administer
,cardioversion
10.Torsades treatment: Synchronized cardioverison (if regular) or
defibrillation (if irregu Mg (treating underlying cause)
11. Anatomical location of Cardiac Assessment Landmarks:
Pulse pressure calculation: Ditterence between the systolic and diastolic pressure for
12.
example 120/60 the pulse pressure is 60!
13. Cardiac output normal values: 4-8 Liters per minute (formula is Stroke Volume
Heart Rate)
, 14.Cardiac Index normal values: 2.5-4 L/min/m2 (formula is Cardiac output
divided by Body Surface Area aka need ht and wt)
Central Venous Pressure or Right Atrial Pressure normal values:
15.
2-6 mmhg or 2-8 cm H2O
Pulmonary Arterial Pressure (PAP) normal values: Pulmonary Artery
16.
Systolic (PAS) 15-30 mmhg
Pulmonary Artery Diastolic (PAD)
5-15 mmhg Pulmonary Artery
Mean (PAM) 9-18 mmhg
17.Pulmonary Artery Occlusion Pressure (PAOP) AKA Wedge
normal values: Sim- ilar to CVP or RAP and the diastolic pulmonary artery pressure
will reflect this value closely... PAOP 6-12 mmhg
18. Systemic Vascular Resistance (SVR) normal values: 800-1200
19. Ejection Fraction normal value: 65-75%
20. SVO2 normal values: 60-80
21. PA Pressure considerations: Measure PAS and PAD @ the end of expiration
22. Causes of decreased PAP, CVP/RAP, PAOP: causes of decreased
Hypovolemia and venodilation
23. Causes of increased PAP: hypervolemia, increased peripheral vascular resistance
And Answers, Guaranteed Pass , Graded A+!!!
08-0.12 sec, and QT
Big box on ECG readings =
Little boxes on ECG readings =
4. The ma that achieves capture is the : pacing threshold
Defibrillation energy settings (biphasic and monophasic):
5.
biphasic 120-200 j and monophasic 360 j
Synchronized Cardioversion energy settings for SVT or
6.
aflutter, for afib, and for monomorphic VT (biphasic and monophasic):
SVT or aflutter-biphasic 50-100 j & monopha- sic 200 j
Afib-biphasic 120-200 j & monophasic
200 j Monomorphic VT-biphasic 100 j & 150-300 mg) and/or
monophasic 100 j
7.Vtach treatment: Synchronized cardioversion and Antiarrhythmic such
as Amiodarone ( lidocaine
8. Vfib treatment: Defibrillation also can load them up with Amiodarone
SVT treatment: Vasovagal maneuvers, carotid massage, Adenosine (if
9. first dose and then
BP is good) 6 mg for 12 mg for the second dose, or synchronized lar) and administer
,cardioversion
10.Torsades treatment: Synchronized cardioverison (if regular) or
defibrillation (if irregu Mg (treating underlying cause)
11. Anatomical location of Cardiac Assessment Landmarks:
Pulse pressure calculation: Ditterence between the systolic and diastolic pressure for
12.
example 120/60 the pulse pressure is 60!
13. Cardiac output normal values: 4-8 Liters per minute (formula is Stroke Volume
Heart Rate)
, 14.Cardiac Index normal values: 2.5-4 L/min/m2 (formula is Cardiac output
divided by Body Surface Area aka need ht and wt)
Central Venous Pressure or Right Atrial Pressure normal values:
15.
2-6 mmhg or 2-8 cm H2O
Pulmonary Arterial Pressure (PAP) normal values: Pulmonary Artery
16.
Systolic (PAS) 15-30 mmhg
Pulmonary Artery Diastolic (PAD)
5-15 mmhg Pulmonary Artery
Mean (PAM) 9-18 mmhg
17.Pulmonary Artery Occlusion Pressure (PAOP) AKA Wedge
normal values: Sim- ilar to CVP or RAP and the diastolic pulmonary artery pressure
will reflect this value closely... PAOP 6-12 mmhg
18. Systemic Vascular Resistance (SVR) normal values: 800-1200
19. Ejection Fraction normal value: 65-75%
20. SVO2 normal values: 60-80
21. PA Pressure considerations: Measure PAS and PAD @ the end of expiration
22. Causes of decreased PAP, CVP/RAP, PAOP: causes of decreased
Hypovolemia and venodilation
23. Causes of increased PAP: hypervolemia, increased peripheral vascular resistance
