What does 500mg od mean

At first, I thought it was 500mg once a day, but it didn't seem to be the right phrase compared to the standard prescription terms. Is it really the right eye medication?

Common Prescribing Terms:

rp.: Take or grant.

sig./s.:Usage.

tab.:Tablets.

inj.:Injection.

sol.:Solution.

emp.: Plaster.

cap.:Capsule.

ung.:Ointment.

syr.:Syrup.

ap.:Agent.

mist.:Mixture.

tr.:Tincture.

lot.: Detergent, liniment.

g (or not written) grams.

ml or ml.

mg milligrams.

g or mcg micrograms.

IU International Units.

u units i, ii, iii 1,2,3

Tablets, pieces, grains.

caps (capsules).

tabs tablets.

gtt drops.

Once a day. Twice a day.

Three times a day. or four times a day.

Every two hours.

Every four or two hours.

Every eight hours.

Once every other day. Once a week.

Take as necessary (can be repeated).

Take (once) if necessary

Ad lib is taken as much as you like, at any time.

st.or stat for immediate use.

Take before meals. Take after meals.

int.Take between meals.

Take at bedtime. h.Subcutaneous injection.

v.or intravenously.

m.or intramuscularly.

Oral intravenous drip.

top For external use.

SL sublingual.

Ad right ear.

al Left ear.

od right eye.

OS Left eye.

GPIO otype PP is a push-pull method, which does not need to be connected to a pull-up resistor, and the driving force can be larger. The following is the difference between open-drain and push-pull: open-drain output means that the voltage is not output, and it is grounded when it is low and not grounded when it is high.

If an external pull-up resistor is connected, the voltage pulls to the supply voltage of the pull-up resistor when the output is high. This method is suitable when the voltage of the connected peripherals is lower than that of the microcontroller. The push-pull output is that the single-chip microcomputer pin can directly output a high-level voltage.

When the low level is grounded, the power supply voltage of the single-chip microcomputer is output when the high level is high. In this way, the pull-up resistor can be omitted. However, if the output may be grounded, the output level may cause the microcontroller to run unstable at this time, and may even burn out the pins.

If one pill is, it is 100mg. If you take 500mg each time, it is 5 tablets.

If one tablet is 500 mg. "Take 500mg every 24 hours" means taking one tablet at a time once a day.

500 mg, should be the net content.

1. 500 to 600 mg per square meter of surface area. Refers to the dosage of the drug.

2. Calculate your specific body surface area and multiply it to get the total amount.

It means square meter, which here refers to the body surface area or tumor surface area.

Refers to the weight-volume concentration of sodium naphthalene acetate. For every 1 liter of sodium naphthalene acetate solution, 500 mg of sodium naphthalene acetate is prepared.

Unit Conversion:

1t=1000kg 1kg=1000g 1g=1000mg

Because 1g = 1000mg, then 500mg =.

Mass is a fundamental concept in physics, and its meaning and content continue to be clarified and enriched with the development of science. Originally, Newton spoke of mass as the quantity of matter, that is, a measure of how much matter there is.

For an object that can be tested in a laboratory, the inertial mass and gravitational mass are equal. In the 20th century, Einstein proposed the principle of equivalence in the general theory of relativity, which is based on the premise that the inertial mass and gravitational mass are equal.

Related formula: Density calculation formula: density = mass volume ( = m v) (the mass of an object composed of the same substance is proportional to the volume).

The formula for calculating gravity is: g=mg (g is the weight, m is the mass, g is the gravitational acceleration of the earth, which is about.

Newton's second law is calculated by the formula: f = ma (f is the resultant force, m is the mass, and a is the acceleration).

Steps for using the balance:

1. Placement: The balance needs to be placed on the water platform when it is used, and the table top is not horizontal by adjusting the base;

2. Adjust the level of the beam: adjust the balance nut of the beam so that the balance is pointed at the dial**.

3. Estimation: Estimating the mass of the measured object requires that the mass of the measured object cannot exceed the range.

4. Weighing: The measured object is placed on the left disk, the appropriate weight is added to the right disk, and the traveling code is adjusted until the finger is aligned with the dial**.

5. Reading: At this time, the sum of the mass of all weights in the right disk plus the reading of the traveling code is the mass of the measured object.

The mass determined by gravity is known as gravitational mass. In fact, people use inertia to determine the mass, and use the weighing method to measure the weight, and the relationship between the mass m and the weight w of an object is combined: w=mg

500 mg = grams. A gram (g) is a unit of mass, a kilogram (kg) is a thousandth, and a gram is the mass of 18 14074481 c12 atoms. One gram weighs about the same as one cubic centimeter of water at room temperature.

1 gram = 1000 mg. The milligram is an internationally accepted unit of mass. The English abbreviation is "mg".

It is commonly used to measure liquid and pharmaceutical ingredients.

1 milligram = 1000 micrograms (g).

200 mg = 1 carat (ct).

1000 mg = 1 gram (g).

5 carats = 1 gram.

1 microgram = 1000 nanograms (ng).

1000 000 mg = 1 kilogram (kg).

1 gram = 1000 mg.

Common Mass Unit Conversions:

1 ton (t) = 1000 kilograms (kg) = 2205 pounds (lb) = short ton (long ton).

1 quintal (q) = pound (lb) = 100 kilogram (kg) 1 kilogram (kg) = pound (lb).

1 metric tael (hg) = 100 grams (g).

1 metric coin (DAG) = 10 grams (g).

1 gram (g) = 1 1000 kilograms (kg).

1 decimeter (dg) = 100 milligrams (mg) = 1 10 grams (g).

500 milligrams (mg) = grams (g).

Because 1g is 1000mg, it is 500mg.

About the conversion of milligrams:

1 milligram = 1000 micrograms (g).

200 mg = 1 carat (ct).

1000 mg = 1 gram (g).

5 carats = 1 gram.

1 microgram = 1000 nanograms (ng).

1000 000 mg = 1 kilogram (kg).

Because 1g is 1000mg, it is 500mg.

A gram (g) is a unit of mass, a kilogram (kg) is a thousandth, and a gram is the mass of 18 14074481 c12 atoms.

1 ton = 1,000,000 grams (one million grams).

1 kg (1 kg) = 1,000 g (one kg).

1 pound = 500 grams (1 gram = pound).

1 mg = g (1 g = 1000 mg).

1 microgram = 001 gram (1 gram = 1,000,000 micrograms).

1 nanogram = 000 001 grams (1 gram = 1000000000 nanograms).

500mg=

Mass Common Units Conversion:

1g (gram) = 1000mg (milligram).

1kg (kg) = 1000g (g).

1t (ton) = 1000kg (kilogram).

The topic is to check the concentration of concentrated solutions in the range of 250 mg kg to 500 mg kg of solvents.

Diluted 500 to 1000 times, right?

Diluted 500 times, that is, the mass of the diluted solution is the mass of the original undiluted solution.

500 times, i.e. the mass of the solvent used for dilution is 499 times, and the remaining double is the original solution.

According to the 1000-fold dilution, the mass of the dilution potato dissolving agent is 999 times as in the above example.