Lab Values

Question 1

Normal BP

Answer 1

100-119/50-79

Question 2

Pre-hypertension

Answer 2

120-139/80-89

Question 3

Hypertension

Answer 3

≥140/≥90

Question 4

Othostatic BP

Answer 4

A decline in BP of 10-15 mm Hg in systolic and diastolic BP with a concurrent 10 or more beats, rise in pulse, when the client changes position from supine to standing

Question 5

Normal Adult Fluid Requirement

Answer 5

2,500 mL/24 hours

Question 6

Urinary Output

Answer 6

≥ 30 mL/hr

Question 7

Semi Fowler’s

Answer 7

30-45°

Question 8

High Fowler’s

Answer 8

90°

Question 9

Infant heart rate and respiratory rate

Answer 9

80-150 bpm

25-55 breaths/min

Question 10

Toddler Heart Rate and Respiratory Rate

Answer 10

70-110bpm

20-30 breaths/minute

Question 11

Preschooler Heart Rate and Respiratory Rate

Answer 11

65-110/20-25

Question 12

School aged heart rate and respiratory rate

Answer 12

60-95 bpm

14-22 breaths/minute

Question 13

Adolescent Heart Rate and Respiratory Rate

Answer 13

55-85 bpm

12-18 breaths/minute

Question 14

Maximum amount of solution that can be administered into one adult injection site

Answer 14

2 mL SC

3 mL IM

Maximum amount of solution that can be administered into an adult deltoid injection site is 2 mL

Question 15

IM needle gauge and needle length

Answer 15

21-23 gauge

1” - 1.5”

Question 16

SC needle gauge and needle length

Answer 16

25-30 gauge

1/2”-5/8” length

Question 17

Maximum potassium PO dosage

Answer 17

40 mEq/dose

Question 18

Maximum dose of potassium periperal IVPB

Answer 18

10 mEq/50-100 mL infused with EID over 1 hour

Question 19

Maximum dose central IVPB potassium

Answer 19

20 mEq/50-100 mL infused with EID over 1 hour

Question 20

K

Answer 20

3.5-5 mEq/L

Question 21

Na

Answer 21

135-145 mEq/L

Question 22

Cl^-

Answer 22

95-105 mEq/L

Question 23

Albumin

Answer 23

3.5-5 gm/dL

Question 24

Pre albumin

Answer 24

17-40 mg/dL

Question 25

Ca⁺⁺

Answer 25

9-11 mg/dl

Question 26

Mg⁺

Answer 26

1.5-2.5 mEq/L

Question 27

BUN

Answer 27

10-30 mg/100 mL

Question 28

Cr

Answer 28

0.6-1.5 mg/100 mL

Question 29

Phosphorous

Answer 29

2.8-4.5 mg/dl

Question 30

Ammonia

Answer 30

30-70 mcg/dl

Question 31

Chloesterol

Answer 31

140-200mg/dl

Question 32

HDL male

Answer 32

\>45 mg/dl

Question 33

HDL female

Answer 33

\>55 mg/dl

Question 34

LDL

Answer 34

\< 130 mg/dl

Question 35

BNP

Answer 35

\< 100 pg/mL

Question 36

D-dimer

Answer 36

negative

Question 37

TSH

Answer 37

0.4-4.2 mU/L

Question 38

Hct

Answer 38

35-50%

Question 39

Hbg

Answer 39

12-18g/100mL

Question 40

RBC

Answer 40

3.5-5 million/mm³

Question 41

WBC

Answer 41

5000-9000/mm³

Question 42

Platelet count

Answer 42

150-400,000/mm³

Question 43

PT (prothrombin time)

Answer 43

12-15 sec

Question 44

PTT (activated partial thromboplastin time)

Answer 44

24-36 sec

Question 45

INR

Answer 45

1-1.4

Question 46

Therapeutic INR for anticoagulation

Answer 46

2-3

Question 47

Arterial pH

Answer 47

7.35-7.45

Question 48

PaCO₂

Answer 48

35-45 mm/Hg

Question 49

PaO₂

Answer 49

75-100 mm Hg

Question 50

bicarbonate

Answer 50

24-30 mEq/L

Question 51

Oxygen Saturation

Answer 51

92-100%

Question 52

pH of urine

Answer 52

4.5-8

Question 53

Normal Adult Specific Gravity

Answer 53

1.010-1.025

Question 54

Normal Pedatric Output

Answer 54

1-2 mL/kg/hr depending on age and hydration status 1 gram = 1 mL of urine

Question 55

Normal Pedatric Specific Gravity

Answer 55

1.005-1.015

Question 56

Fluid Requirement Calculation for peds

Answer 56

0-10 kg → 100 mL/kg 11-20 kg → above plus 50mL/kg 21-70 kg → above plus 20 mL/kg 71+ → 2500 ml/24 hour (adult requirement)

Question 57

Normal BMI

Answer 57

19-24.9

Question 58

Obese BMI

Answer 58

\>30

Question 59

Underweight BMI

Answer 59

\<19

Question 60

Overweight BMI

Answer 60

25-29.9

Question 61

JVD

Answer 61

\<3cm at 30° head elevation

Question 62

Pr Interval

Answer 62

0.12-0.20

Question 63

QRS

Answer 63

≤0.12

Question 64

Hypoxemic Respiratory Failure

Answer 64

PaO₂ ≤60mmHg on 60% O₂

Question 65

Hypercapnic respiratory failure

Answer 65

PaCO₂ \>45mmHg and pH \<7.35

Question 66

Mild neutropenia

Answer 66

1000-1500 cells/microL 1-1.5

Question 67

Moderate neutropenia

Answer 67

500-1000 cells/microL 0.5-1

Question 68

Severe neutropenia

Answer 68

Fewer than 500 cells/microL \<0.5