Lab Values Flashcards by Caitlin Phalen

Q

Normal Newborn Vitals

A

HR - 120 to 160
Resp - 30 to 60
BP - 65/41

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Q

Normal 1-4 year old Vitals

A

HR - 80 to 140
Resp - 20 to 40
BP - 90-99/60-65

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Q

Normal 5-12 year old Vitals

A

HR - 70 to 115
Resp - 15 to 25
BP - 100-110/56-60

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Q

Aortic valve is best heard…

A

2nd intercostal space along right border of sternum

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Q

Pulmonary valve is best heard…

A

2nd intercostal space along left border of sternum

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Q

Tricuspic valve is best heard…

A

4th or 5th intercostal space to the left of sternum

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Q

Mitral valve is best heard…

A

5th intercostal space at left midclavicular line

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Q

Normal P-R interval

A

0.12 to 0.20

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Q

Normal QRS interval

A

0.04 to 0.12

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Q

15 large boxes on an EKG strip equals…

A

3 seconds

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Q

One small box on an EKG strip equals…

A

0.04 seconds

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Q

Red Blood Cells

A

4.2 to 6.2

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Q

White Blood Cells

A

5,000 to 10,000

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Q

Hemoglobin

A

12 to 18

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Q

A high hemoglobin indicates…

A

dehydration

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Q

Hematocrit

A

35 to 52%

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Q

Platelets

A

150,000 to 450,000

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Q

Total cholesterol

A

150 to 200

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Q

LDL

A

160 or less

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Q

HDL

A

35 to 85

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Q

Creatinine

A

0.7 to 1.4

Q

BUN

A

7 to 18

Q

An elevated BUN ONLY indicates…

A

dehydration

Q

An elevated BUN with an elevated creatinine indicates…

A

renal insufficiency

Serum albumin

3.5 to 5.5

Alkaline phosphatase

50 to 120

Alkaline phosphatase gives an indication of...

liver function

pH

7.35 to 7.45

pO2

85 to 95

pCO2

35 to 45

HCO3

22 to 26

pH and pCO2 out of range indicates...

respiratory acidosis/alkalosis

pH and HCO3 out of range indicates...

metabolic acidosis/alkalosis

Blood ammonia

15 to 45

Potassium

3.5 to 5

Out of range potassium leads to...

cardiac issues

Sodium

135 to 145

Out of range sodium leads to...

confusion

Calcium

4.5 to 5.2

Low calcium manifests as...

weakness

High calcium manifests as...

lack of coordination

Magnesium

1.5 to 2.5

Low magnesium manifests as...

hyperactivity

High magnesium manifests as...

hypoactivity

Urine specific gravity

1.010 to 1.030

A high urine specific gravity indicates...

dehydration

Normal lithium levels

1.0 to 1.5

Normal digoxin levels

0.8 to 2

Normal INR

2.0 to 3.0

1 grain of medication is equal to how many mg

60mg EXCEPT for tylenol or ASA, then 65mg