Numbers

Question 0

PH

Answer 0

7.35 - 7.45 below 7.35 is acidic above 7.45 is base

Question 1

Magnesium

Answer 1

Mg+

1.5 to 2.5 mEq/L

Question 2

Intracellular

Answer 2

Inside the cell. 66% of fluid is there. Potassium is the main cat ion

Question 3

Extracellular

Answer 3

Interstitial. 27% of fluid is CSF, G.I. secretions, lymph, urine.

Intravascular. 7% of fluid. Plasma

Question 4

Respirations

Answer 4

12 to 20 and adults. 12 to 18 and older adults

Question 5

Blood pressure

Answer 5

Adult systolic is between 100 and 120. Adult diastolic is between 70 and 80. Older adults systolic between 130 and 140. Older adult diastolic is between 90 and 95.

Question 6

Pulse

Answer 6

Between 60 and 100 per minute

Question 7

Temperature

Answer 7

Oral is 98.6°F 37°C. Rectal is 1° higher. Axillary is 1° lower. Tympanic is the same as oral

Question 8

Pulse amplitude

Answer 8

0- absent
1- thready
2- weak
3- normal
4- bounding

Question 9

PaO2

Answer 9

80-100 mmHg

Question 10

SaO2

Answer 10

95-100%

Question 11

HCO3-

Answer 11

bicarbonate. 22 to 26 mEg/L

Question 12

Basophils

Answer 12

15 to 50 cells /mm3

Question 13

Neutrophils

Answer 13

3000 to 7000 cells/mm3

Question 14

Eosinophils

Answer 14

0-0.7x10^9/L

Question 15

WBC

Answer 15

4,500-10,500 cells/mm3

Question 16

Hemoglobin

Answer 16

F- 12-16 g/dL

M-14-17.4 g/dL

Question 17

Hematocrit

Answer 17

F-36% to 40%

M- 42% to 52%

Question 18

RBC

Answer 18

F- 3.6-5.0

M- 4.2-5.4x10^6/mm

Question 19

Platelets

Answer 19

140,000 to 400,000 cells/mm3

Question 20

Calcium

Answer 20

Ca+

99% in bone and teeth the rest is in extracellular fluid. 8.5 to 10.5 mg/dL

Question 21

Potassium

Answer 21

3.5 to 5 mEq/L

K+

Question 22

Sodium

Answer 22

Na+

135 to 145 mEq/L

Question 23

CO2

Answer 23

35 to 45 mm Hg

Question 24

INR

Answer 24

International normalized ratio 2-3

A test to look for blood thinning in warfarin use.

Question 25

CD4 count helper T

Answer 25

500-1,500. Below 200 is very low. When HIV becomes aids

Question 26

CD8 cytotoxic T

Answer 26

200-800

Question 27

CD8-CD4 ratio

Answer 27

Normal ratio is 2. Greater than 2 is strong immune system. Less than 2 means you can have anemia, HIV, bone marrow problems.