Dosage Calculation Flashcards
ac
Before meals
pc
After meals
bid
Two times a day
tid
Three time a day
qid
Four times a day
qh
Every hour
ad lib
A desired
Hs
At bedtime
CR
Controlled release
susp
Suspension
El, Elix
Elixir
Sup, supp
Suppository
SR
Sustained release
PR
Per rectum
SL
Sublingual
GT
Gastrostomy tube
IVP
Intravenous push
IVPB
Intravenous piggyback
min, m, mx
Minim
pt
Pint
dr
dram
1 mg = 1,000 mcg
1 g = 1,000 mg
1 oz = 30 mL
8 oz = 1 cup
1 tsp = 5 mL
1 dram = 5 mL
1 tbsp = 15 mL
1 tbsp = 3 tsp
1 L = 1,000 mL
1 mL = 15 gtts (drops)
Respiration
12-20 breaths per minute
Temperature
97.8° F - 99° F
Sodium
135-145
Potassium
3.5-5.0
Chloride
95-105
Calcium
9-11
BUN
7-20
Creatinine
0.6-1.2
Albumin
3.4-5.4
Total protein
6.2-8.2
Magnesium
1.5-2.5
Phosphorus
2.5-4.5
Specific gravity
1.010 - 1.030
GFR
90-120
ALT
7-56
AST
5-40
ALP
40-120
Bilirubin
0.1-1.2
Total Cholesterol
<200
Triglyceride
<150
LDL
*bad cholesterol
<100
HDL
*happy cholesterol
> 60
PH
7.35-7.45
Pac02
35-45
Pa02
80-100
HCO3
22-26
Amylase
30-110
Lipase
0-150
HbA1c
Non-diabetic: 4-5.6%
Pre-diabetic: 5.7-6.4%
Diabetic: > 6.5%
* goal for diabetic: <6.5%
WBC
5,000- 10,000
Rbc
4.5-5.5
Platelet
150,000 - 450,000
Hemoglobin (hgb)
Female: 12-16
Male: 13-18
Hematocrit
Female: 36%-48%
Male: 39-54%
PT
10-13 sec
PTT
25-35 sec
aPTT
30-40 sec (heparin)
More than 100 is critical
INR
Not on warfarin <1 sec
On warfarin 2-3 sec
MAP
70-100
ICP
5-15
BMI
18.5- 24.9
Glascow coma scale
Best =15
Mild: 13-15
Moderate: 9-12
Severe: 3-8