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Nclex 2 > lab values > Flashcards

lab values Flashcards

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1
Q

Glucose

A

70-110 mg/dL

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2
Q

Potassium

A

3.5-5.0mEq/L

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3
Q

Albumin

A

3.5-5 g/dL

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4
Q

Phosphorous/Phosphate

A

3.0-4.5

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5
Q

Calcium

A

8.6-10.2 mg/dl

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6
Q

What is the normal Magnesium range ?
;
What is therapeutic range of magnesium fore preeclamptic patient?why is this range necessary?

A

1.3-2.1 mEq/L

therapeutic magnesium level of 4-7 mEq/L (2.0-3.5 mmol/L) is necessary to prevent seizures in a preeclamptic client

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7
Q

INR**

A

normal 0.75-1.25

Typically the therapeutic INR range should be 1.5-2 times the normal “control” value (INR of 2-3) for medical reasons such as deep vein thrombosis, atrial fibrillation, or stroke.

An INR of 3 to 3.5 is desired for the client with a mechanical heart valve. An INR of 5.0 or higher places the client at risk for bleeding and requires a dosage adjustment of the warfarin or the administration of vitamin K as an antidote

Warfarin

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8
Q

Sodium

A

135-145 mEq/L

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9
Q

Ammonia

A

10-80 mg/dL

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10
Q

Hemoglobin

For adult and infants

A

men: 14-18 g/dL women: 12-16 g/dL

The normal range for hemoglobin

in a 1-month-old is 12.5-20.5 g/dL

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11
Q

Hematocrit

A

men: 40-54% women: 38-47%

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12
Q

WBC

A

5,000-10,000

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13
Q

Platelets

A

150,000-400,000

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14
Q

BUN

A

10-20 mg/dL

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15
Q

PT

A

11.0-12.5 seconds

Warfarin

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16
Q

aPTT (same as PTT)***

A

20-36 seconds

therapeutic value of aPTT, typically
1.5–2 times the normal value.

Therapeutic value for aPTT is 46–70 seconds

Heparin

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17
Q

ABG

A 
pH:  7.35-7.45   
PaO2: 80-100 mmHg
SaO2:  94-100%
PaCO2:  35-45 mmHg
HCO3:  22-26 mEq/L
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18
Q

Creatinine

A

men: 0.6-1.3 mg/dL
women: 0.5-1.0 mg.dL

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19
Q

Lithium level

A

.6-1.2 meq/L therapeutic

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20
Q

Digoxin

A

.5-2 ng/ml

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21
Q

RBC

A

men: 4.7-6.1 million/mm3

women: 4.2-5.4 million/mm3

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22
Q

Bleeding Time

A

1-9 minutes

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23
Q

Hemoglobin A1C

A

Good Control: 2.5-5.9%
Fair Control: 6-8%
Poor Control: > 8%

24
Q

Total cholesterol
HDL
LDL

A

122-200 mg/dL

men: mean, 45-50 mg/dL
women: mean, 55-60 mg/dL

LDL=60-180 mg/dL

25
Q

Total cholesterol

A

Total cholesterol <200 mg/dL

26
Q

Triglycerides

A

Triglycerides 40–160 mg/dL (male) and 30–135 mg/dL (female)

27
Q

HDL

A

HDL >45 mg/dL (male) or 55 mg/dL (female)

28
Q

LDL

A

LDL <130 mg/dL

29
Q 
Urinalysis
alb
Ph
WBC
Glucose negative
A

0-8 mg/dL
4.6-8.0
0-4

30
Q

AST=SGOT

A

0-35 U/L

31
Q

ALT=SGPT

A

4-36 U/L

32
Q

Total Protein

A

6.4-8.3 g/dL

33
Q

ESR

A

men: 0-10 mm/hr
women: 0-20 mm/hr

34
Q

Bilirubin

A

Total: 0.3-1.0
Indirect: 0.2-0.8 mg/dL
Direct: 0.1-0.3 mg/dL

35
Q

lactate

A

lactate is 0.5-2.2 mmol/L

36
Q 
Neutrophils 
•Lymphocytes 
•Monocytes 
•Eosinophils 
•Basophils
A 
Neutrophils 55–70%
•Lymphocytes 20–40%
•Monocytes 2–8%
•Eosinophils 1–4%
•Basophils 0.5–1%
37
Q

amylase

A

amylase is 25–120 U/L.

38
Q

Any Troponin-I level greater than _____ ng/mL is indicative of myocardial damage.

A

Any Troponin-I level greater than 0.03 ng/mL is indicative of myocardial damage.

39
Q

Normal CO2:

A

Normal CO2: 35–45 mEq/l.

40
Q

A normal blood uric acid level

A

A normal blood uric acid level for an adult male is 4.4–7.6 mg/dL (262–452 µmol/L) and female is 2.3-6.6 mg/dL (137-393 µmol/L).

41
Q

Neutrophils:

A

Neutrophils: 2,500–8,000 cells/mm³ (55-70%)

42
Q

CVP is

A

2-8 mm Hg.

43
Q

Normal serum fasting blood glucose is

A

70-99 mg/dL (3.9-5.5 mmol/L)

44
Q

______ is used to measure the therapeutic effect of heparin IV infusion (should be _____times the control value).

A

PTT is used to measure the therapeutic effect of heparin IV infusion (should be 1.5-2.0 times the control value).

45
Q

A therapeutic INR level is dependent on the reason the client is receiving the warfarin (an anticoagulant). Typically the therapeutic INR range should be ____times the normal “control” value (INR of 2-3) for medical reasons such as deep vein thrombosis, atrial fibrillation, or stroke. An INR of __to ___ is desired for the client with a mechanical heart valve. An INR of ___ or higher places the client at risk for bleeding and requires a dosage adjustment of the warfarin or the administration of vitamin K as an antidote.

A

A therapeutic INR level is dependent on the reason the client is receiving the warfarin (an anticoagulant). Typically the therapeutic INR range should be 1.5-2 times the normal “control” value (INR of 2-3) for medical reasons such as deep vein thrombosis, atrial fibrillation, or stroke. An INR of 3 to 3.5 is desired for the client with a mechanical heart valve. An INR of 5.0 or higher places the client at risk for bleeding and requires a dosage adjustment of the warfarin or the administration of vitamin K as an antidote.

46
Q

Normal deep tendon reflexes are

A

Normal deep tendon reflexes are 2+.

47
Q

A normal temperature range for an infant is

A

97.7–99.7 F (36.5–37.6 C).

48
Q

Serial troponin I levels are normal

A

(<0.5 ng/mL [0.5 mcg/L])

49
Q

Sanguineous

A

Red

50
Q

Normal central venous pressure is

A

2-8 mm Hg

51
Q

normal systemic vascular resistance is

A

800-1200 dynes/sec/cm-5.

52
Q

Diagnostic criteria for SIRS include 2 or more of the following manifestations:

A

Hyperthermia (temperature >100.4 F [38 C]) or hypothermia (temperature <96.8 F [36 C])
Heart rate >90/min
Respiratory rate >20/min or alkalosis (PaCO2 <32 mm Hg [4.3 kPa])
Leukocytosis (WBC count >12,000/mm3 [12.0 x 109/L] or 10% immature neutrophils [bands])

53
Q

PAWP

A

Is 6-12

54
Q

Normal urine specific gravity is

A

1.003-1.030.

55
Q

Normal temperature

A

96.8-100.4

Nclex 2 (7 decks)

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