With HIV, it may be done to overcome drug resistance, or to treat other infections.
For gonorrhea, it could be to cover the possibility of undetected chlamydia.
According to Advanced Cardiac Life Support, atropine would be given first for symptomatic bradycardia. A person would have to be trained to give this medication.
PRN medication is to be given as needed, so non-PRN medication is medication that is to be given on a set schedule.
why is medication given at set intervals
A medication (drug) is given to treat a specific illness or condition. Each person's need for a medication is different than other people--which is why no one should share medications. An easy example is a blood pressure (B/P) medication given to lower the pressure when a person has a high B/P.
It is a stress test where a medication (persantine) is given instead of having the person run on a treadmill and thallium is given to visualize the blood flow to the heart.
Because drug dosage is usually related to the person's physical size and weight. Additionally, some drugs can be given orally, most are simply injected under the skin - others need to be given intravenously. A person administering the medication must know the difference !
The answer depends on what the medication rate is.
Causes vasospasms
A parenteral medication is any medication that is not given via the gastrointestinal tract. This can include any injected medication or IV infusion.
ask patient's name and check the ID band
An MRI with contrast means that a person who is getting the MRI will be given a dye or other medication which will show better what part the doctor is interested in.
In order to determine the correct dosage of a given drug, one must find out the general dosage. The general dosage is milligrams of medication to kilograms of body weight. So for example if the general dosage is 5 mg/kg and the person taking the medication weighs 40 kg, 1000 mg of medication would be the required dosage.