labs Flashcards

1
Q

WBCS

A

4-10.5 x 10^9L

primary defense system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

neutrophils?

A

2.00-6.00 indicate bacterial or pyogenic infetion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

monocytes

A

chronic infections

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

eosinophils

A

allergic or parasitic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

basophils

A

allergic or parasitic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

lymphocytes

A

viral infections 1-4 x 10^9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

procalcitonin indicator of?

A

whether or not bacterial infection (high levels- probability of bacterial sepsis)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

CRP

A

non specific indicator of inflammation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

RBC lab levels

A

3.8-5.20 x 10^12

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

hgb lab levels

A

120-150

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

hct lab levels

A

0.35-0.48

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

platelet lab values

A

150-400 x 10^9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Na lab values

A

135-145 mmol/L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

K lab values

A

3.5-5.0 mmol/L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

glucose lab values

A

3.9-11.0 mmol/L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

creatinine lab values

A

50-90 umol/L

17
Q

GFR lab values

A

> 60 ml/min

18
Q

PTT lab values

A

23-32 seconds

19
Q

PT-INR valus

A

0.9-1.1 seconds

20
Q

hyponatremia?

A

not enough sodium

  • weakness, confusion, ataxia, stupor, coma
  • causes: diarrhea, vomiting, diuretics, no tube o/p, CRI
21
Q

hypernatremia?

A

too much sodium

  • thirst, agitation, mania, convulsions, dry mucous membrane
  • increased Na+ intake, excessive free body h20 loss, cushing syndrome
22
Q

hypokalemia?

A

not enough potassium

  • decrease in contractility of smooth muscle, cardiac and skeletal, weakness, paralysis, cardiac dysrrhytmias, thirst
    cause: Gi losses/disorders, diarrhea, vomiting
23
Q

hyperkalemia?

A

irritability, diarrhea, intestinal colic

-causes: excessive dietary intake, infection