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NCLEX Pn Studies Lab Values

Subjects : nclex, health-sciences, nursing

Instructions:

Answer 40 questions in 15 minutes.
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Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. hematocrit
(f) 37-47% ; (m) 42-52 %
11-12.5 secs.
M 4.7-6.1 mil. f 4.2-5.4 mil
0.5-2 ng/mL

2. PT
9.5-11.3 in adult.
A test for patients on coumadin/warfarin.
10-20
Tall t - waves - prolonged pr interval - wide qrs

3. serum lipase
3-4.5
3.5-5
1.5 -2.5 mg/dL.
10 - 140 Units/L (Lab elevation suggests pancreatitis)

4. APTT value
3.5-5
<2 - adult <6
M 4.7-6.1 mil. f 4.2-5.4 mil
60-70 secs.

5. Hyper K+
21-28
1.5 -2.5 mg/dL.
3.5-5
Tall t - waves - prolonged pr interval - wide qrs

6. amylase
Tall t - waves - prolonged pr interval - wide qrs
25-151. MgEnzyme secreted by the pancreas to digest starch
135-145
3.5-5

7. BUN (blood urea nitrogen)
0.5-2 ng/mL
10-20. Used for asthma. Has a serious adverse effect with caffeine.
10-20
10-20 (anticonvulsant)

8. Ca++ Calcium
(f) 37-47% ; (m) 42-52 %
10 - 140 Units/L (Lab elevation suggests pancreatitis)
25-151. MgEnzyme secreted by the pancreas to digest starch
9-10.5

9. creatinine
0.8 to 1.2 mEq/L therapeutic range
Tall t - waves - prolonged pr interval - wide qrs
0.5-1.2
25-151. MgEnzyme secreted by the pancreas to digest starch

10. APTT
0.8 to 1.2 mEq/L therapeutic range
A test for patients on heparin.
10 - 140 Units/L (Lab elevation suggests pancreatitis)
60-70 secs.

11. PT (prothrombin time)
(f) 12-16 ; (m) 14 - 18
140-199. <200 is high cholesterol
9.5-11.3 in adult.
150 -000 - 400 -000/mL

12. Na+ (sodium)
(f) 37-47% ; (m) 42-52 %
6-8 gdL (albumin - globulins - and fibrinogen)
135-145
Enzyme marker of Heart and Red cell necrosis.

13. glucose
9.5-11.3 in adult.
0.8 to 1.2 mEq/L therapeutic range
1.5 -2.5 mg/dL.
70-100

14. hemoglobin (HgB)
10-20 (anticonvulsant)
M 4.7-6.1 mil. f 4.2-5.4 mil
Tall t - waves - prolonged pr interval - wide qrs
(f) 12-16 ; (m) 14 - 18

15. blood protein
6-8 gdL (albumin - globulins - and fibrinogen)
9.5-11.3 in adult.
(f) 37-47% ; (m) 42-52 %
10 - 140 Units/L (Lab elevation suggests pancreatitis)

16. rbcs
M 4.7-6.1 mil. f 4.2-5.4 mil
4 -500 - 11 -000 mm3.
60-70 secs.
10-20

17. cholestrol
140-199. <200 is high cholesterol
(f) 37-47% ; (m) 42-52 %
<200
M 4.7-6.1 mil. f 4.2-5.4 mil

18. Phos
3-4.5
1-12
11-12.5 secs.
(f) 37-47% ; (m) 42-52 %

19. specific gravity
1.005-1.030
10 - 140 Units/L (Lab elevation suggests pancreatitis)
10-20. Used for asthma. Has a serious adverse effect with caffeine.
<2 - adult <6

20. theophilline
0.5-1.2
10-20. Used for asthma. Has a serious adverse effect with caffeine.
1.5 -2.5 mg/dL.
(f) 12-16 ; (m) 14 - 18

21. Cl - (chloride)
96-106
10 - 140 Units/L (Lab elevation suggests pancreatitis)
0.5-2 ng/mL
Enzyme marker of Heart and Red cell necrosis.

22. wbc
4 -500 - 11 -000 mm3.
1-12
M 4.7-6.1 mil. f 4.2-5.4 mil
3.5-5

23. platelet count
3-4.5
135-145
150 -000 - 400 -000/mL
<2 - adult <6

24. phenylalanine newborn
<2 - adult <6
10 - 140 Units/L (Lab elevation suggests pancreatitis)
1.005-1.030
96-106

25. Mg+ (magnesium)
10-20
1.5 -2.5 mg/dL.
10-20. Used for asthma. Has a serious adverse effect with caffeine.
1-12

26. Hypocalcemia

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27. K+ (potassium)
150 -000 - 400 -000/mL
Muscle spasms - convulsions - cramps - tetany - trousseau's chvostek's - prolonged st inveral - prolonged qt segment
3.5-5
(f) 37-47% ; (m) 42-52 %

28. HCO3 (bicarb)
140-199. <200 is high cholesterol
1-12
0.5-1.2
21-28

29. PT
11-12.5 secs.
150 -000 - 400 -000/mL
3.5-5
3.5-5

30. biliruben newborn
(f) 37-47% ; (m) 42-52 %
Enzyme marker of Heart and Red cell necrosis.
1.005-1.030
1-12

31. Lithium
70-100
135-145
0.8 to 1.2 mEq/L therapeutic range
Prom. u waves - depressed st seg - flat T

32. glycosolated hemoglobin
1-12
(f) 12-16 ; (m) 14 - 18
6-7%. Elevation indicates hyperglycemia history. 4-6 is ideal.
A test for patients on coumadin/warfarin.

33. troponin
9.5-11.3 in adult.
0.1 - 0.2. Elevation indicate a heart attack has occured
10-20 (anticonvulsant)
Prom. u waves - depressed st seg - flat T

34. Hypo K+
10-20 (anticonvulsant)
140-199. <200 is high cholesterol
M 4.7-6.1 mil. f 4.2-5.4 mil
Prom. u waves - depressed st seg - flat T

35. digoxin (Lanoxin - Digitek)
(f) 37-47% ; (m) 42-52 %
<200
0.5-2 ng/mL
10-20. Used for asthma. Has a serious adverse effect with caffeine.

36. cholesterol
10-20. Used for asthma. Has a serious adverse effect with caffeine.
1-12
<200
Prom. u waves - depressed st seg - flat T

37. Specific gravity
Tall t - waves - prolonged pr interval - wide qrs
70-100
1.005-1.030
21-28

38. LDH1
A test for patients on heparin.
Enzyme marker of Heart and Red cell necrosis.
140-199. <200 is high cholesterol
60-70 secs.

39. dilantin (Phenytoin)
10-20 (anticonvulsant)
M 4.7-6.1 mil. f 4.2-5.4 mil
(f) 12-16 ; (m) 14 - 18
4 -500 - 11 -000 mm3.

40. Albumin
3.5-5
96-106
11-12.5 secs.
1.5 -2.5 mg/dL.