1. Intro- Exam 1 Flashcards by melissa griffith

1 out of how many babies are born with a congenital defect?

1 out of 115 to 150 births

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Heart rate and Respiratory Rate: Newborn - 1 yr

HR: 140 RR: 40

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Heart rate and Respiratory Rate: 1 - 4 yrs

HR: 120 RR: 30

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Heart rate and Respiratory Rate: 4 - 12 yrs

HR: 100 RR: 20

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Heart rate and Respiratory Rate: >12yrs

HR: 80 RR: 15

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define ionized calcium

not bound to proteins, free calcium, more relevant

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define serum calcium

bound to proteins

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ionized calcium units: conventional and SI (peds+adults)

Conventional: 4.5 -5.6 mg/dL

Peds: 1.10-1.35 mmol/L

Adults: 1.11-1.3 mmol/L

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serum calcium units: conventional and SI Peds

Conventional: 8.5-10.3 mg/dL

SI Peds: 2.12-2.57 mmol/L

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mmol/L = [formula]

[mg/dL x 10] ÷ mol wt

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mEq/L = [formula]

mmol/L x valence electrons (Remember calcium has 2 valence electrons)

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Pressure and O2 Sat: Right Atrium

Press: 2-6 mmHg O2 Sat: 65-80%

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Pressure and O2 Sat: Right Ventricle

Press: 15-25/0-8 mmHg O2 Sat: 65-80%

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Pressure and O2 Sat: Pulmonary Artery

Press: 15-25/8-15 mmHg O2 Sat: 60-80%

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Pressure: Mean Pulmonary

Press: 10-20 mmHg

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Pressure: PCWP

Press: 6-12 mmHg

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Pressure and O2 Sat: Left Atrium

Press: 6-12 mmHg O2 Sat: 95-99%

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Pressure and O2 Sat: Left Ventricle

Press: 125/0-10 mmHg O2 Sat: 95-99%

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Pressure and O2 Sat: Aorta

Press: 90-140/60-90 mmHg O2 Sat: 95-99%

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Pressure: Mean Arterial

Press: 70-105 mmHg

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Equation and normal value: Cardiac Output

HR x SV 4 to 8 L/min

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Equation and normal value: Cardiac Index

CO / BSA 2.5 to 4 L/min/m2

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Equation and normal value: Heart Rate

Beats per minute 60 to 100 bpm

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Equation and normal value: Stroke Volume

EDV – ESV 60 to 100 ml/beat

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Equation and normal value: Ejection Fraction

SV / EDV 40 to 60%

Equation and normal value: SVR

((MAP-RAP)/CO)x80 800 to 1200 dyne sec/cm5

Equation and normal value: PVR

((MPAP-LAP)/CO)x80 \<250 dyne sec/cm5

Equation and normal value: LV Stroke Work

(MAP-PAWP)(SV)(0.0136) 58 to 104 gm-m/beat

Equation and normal value: Coronary Artery Perfusion Pressure

Diastolic BP – PAWP 60 to 80 mmHg

Equation and normal value: Ventricular End-Diastolic Volume

SV/EF 100 to 160 ml

Equation and normal value: Ventricular End-Systolic Volume

EDV-SV 50 to 100 ml

Equation and normal value: Ventricular Ejection Fraction

SV/EDV 40 to 60%

ABG (off bypass) normal value: pH

7.35 to 7.45

ABG (off bypass) normal value: pCO2

35 to 45 mmHg

ABG (off bypass) normal value: pO2

80 to 100 mmHg

ABG (off bypass) normal value: O2 Sat

95 to 100%

ABG (off bypass) normal value: CO2 Content

19 to 24 mM/L

ABG (off bypass) normal value: BE

-2 to +2

ABG (off bypass) normal value: Bicarb

22 to 26 mEq/L

ABG (ON bypass) normal value: pH

7.40

ABG (ON bypass) normal value: pCO2

40 mmHg

ABG (ON bypass) normal value: pO2

150 to 250 mmHg

ABG (ON bypass) normal value: O2 Sat

95 to 100%

ABG (ON bypass) normal value: CO2 Content

19 to 24 mM/L

ABG (ON bypass) normal value: BE

-2 to +2

ABG (ON bypass) normal value: Bicarb

22 to 26 mEq/L

Mixed Venous Blood Gas: pH

7.31 to 7.41

Mixed Venous Blood Gas: pCO2

41 to 51 mmHg

Mixed Venous Blood Gas: pO2

35 to 45 mmHg

Mixed Venous Blood Gas: O2 Sat

60 to 80%

Mixed Venous Blood Gas: CO2 Content

22 to 26 mM/L

Mixed Venous Blood Gas: BE

-2.5 to +2.5

Mixed Venous Blood Gas: Bicarb

22 to 26 mEq/L

Normal Value: Arterial O2 Content

17 to 20 ml/dL

Normal Value: Venous O2 Content

12 to 15 ml/dL

Normal Value: A-V O2 Content Difference

4 to 6 ml/dL

Normal Value: O2 Delivery

950 to 1150 ml/min

Normal Value: O2 Consumption

200 to 250 ml/min

Normal Value: O2 Consumption Index

120 to 160 ml/min/m2

Normal Value: Na+

136 to 145 mEq/L

Normal Value: K+

3.5 to 5.0 mEq/L

Normal Value: Cl-

98 to 106 mEq/L

Normal Value: CO2

21 to 30 mEq/L

Normal Value: Glucose

75 to 115 mg/dL

Normal Value: BUN

10 to 20 mg/dL

Normal Value: Creatine

0.2 to 0.8 mg/dL

Normal Value: Creatinine

\<1.5 mg/dL

Normal Value: Ca++

8.5 to 10.5 mEq/L

Normal Value: Mg++

1.3 to 2.1 mEq/L

Normal Value: Osmolarity

275 to 295 mOsm/L

Normal Value: Anion Gap

8 to 16 mEq/L

Normal Value: RBC Male

4.25 to 5.5 x 10^6/μL

Normal Value: RBC Female

3.6 to 5.0 x 10^6/μL

Normal Value: WBC

5 to 10 x 10^3/μL

Normal Value: Hgb Male

13.5 to 17.5 g/dL

Normal Value: Hgb Female

12 to 16 g/dL

Normal Value: Hct Male

40% to 54%

Normal Value: Hct Female

37% to 47%

Normal Value: Platelets

150 to 350 x 10^3/μL

Normal Value: Prothrombin Time (PT)

10 to 14 seconds

Normal Value: Plasma Thrombin Time (PTT)

30 to 45 seconds

Normal Value: Activated Partial Thromboplastin Time (APTT)

16 to 25 seconds

Normal Value: Activated Clotting Time (ACT)

92 to 128 seconds

Normal Value: Fibrin Split Product (FSP)

\<10 μg/dL

Which set of blood gases is particularly important in Peds?

Mixed Venous Blood Gas

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