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In situations where a clear dose-response relationship exists for the drug in question, monitoring drug serum levels where there is a narrow therapeutic margin helps maintain the dose in a range where adequate therapeutic benefit is seen while avoiding toxic levels. Examples of this include Dilantin for seizures, and antibiotics like gentamicin or vancomycin.

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Q: Why are blood levels checked when using medications?
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Related questions

How could one control blood sugar?

Blood sugar can be controlled using medications, such as pump insulin, increasing exercise, adhering to a strict diet of low GI foods, monitoring consumption of sugary drinks and snacks, and by regularly checking your blood sugar levels.

How can you determine your blood sugar levels?

You have to test your blood sugar levels by using a meter. This will tell you how high or low your blood sugar is and it is painless and only takes a minute or two.

Do you check your glucose levels?

Everyone with diabetes should check their glucose levels regularly. Using a blood glucose monitor to do SMBG testing can help control your blood sugar levels. and try to stay healthy.

What is a sentence using the word coagulate?

His blood took longer to coagulate as his platelet levels were low.

What medications need to be stopped before having a tooth pulled?

The patient's use of drugs that thin the blood (anticoagulants). These medications include warfarin (Coumadin) and aspirin. The patient should stop using these medications for three days prior to extraction.

What are the drug interactions associated with using witch hazel?

Not to be taken internally with blood thinners or medications containing alkaloids (atropine and codeine).

How do I test me blood sugar level to keep healthy?

Only if you have diabetes do you need to be checking your blood sugar levels. Consult with your doctor about their recommendations. The most popular test is done after pricking your finger and using a meter to determine your blood sugar levels.

Is there a List of prescription Medications that can give you a false positive blood alcohol count?

No, however, im a phlebotomist and i can tell you if its a blood test, using isopropyl alcohol to prep the venipuncture sight should not be used if blood is used to test, otherwise no

What are healthy blood sugar levels?

When operating normally, the body restores it's blood sugar level into a range between 4.4 to 6.1 mmol/L. This can be tested by using the fasting blood test.

How is hypokalemia diagnosed?

Potassium ion levels are measured in the blood serum. If the levels fall below the normal range, the patient is diagonised with hypokalemia.

Can famotidine 20 mg raise your blood sugar levels?

In a report of FDA, almost 1% of subjects investigated had reported high blood sugar while using famotidine.

Why are you Not getting fire to plugs on 2000 kia?

You will not get fire to the plugs on a 2000 Kia if the ignition coil is defective or it is not receiving power. This can be checked by using a multimeter to verify power levels at the coil.