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In medicine, a trough level is the lowest level that a medicine is present in the body. In a medicine that is administered periodically, the trough level should be measured just before the administration of the next dose in order to avoid overdosing.

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14y ago

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What is a peak and trough?

The lowest level of medicine in the human body is referred to as the trough. On the contrary, the highest level of medicine is called as the peak.


What time should a Vancomycin trough be drawn?

A Vancomycin trough level should be drawn just before the fourth dose to ensure accuracy of the trough level as it should represent the lowest concentration reached during the dosing interval.


What does the doctor mean when he refers to a morning trough level?

Certain medications have different concentrations in the blood depending on the time of day. A morning trough level means that the medication has the lowest blood concentration in the morning and the doctor wants to see what that level is at that point in time.


Is trough low or high tide?

I believe trough is high tide but I'm not 100% sure A trough is the low part of a wave, the opposite of crest.


what is at the bottom of a waves?

Trough


What is the still-water level?

The horizontal surface that appears between the trough and the crest of a wave is known as the still water level. This level is also referred to as the zero energy level.


What color of vial is used to draw a peak and trough level?

A red vial is typically used to draw a peak level, and a purple vial is used to draw a trough level when monitoring medication levels in the blood. It is important to follow specific guidelines provided by the laboratory for accuracy.


Is lab test for depakote fasting?

No, but it should be trough level (several hours after last dose).


What is the water levels?

The horizontal surface that appears between the trough and the crest of a wave is known as the still water level. This level is also referred to as the zero energy level.


What does peak and trough mean?

Peak refers to the highest point or maximum level reached, while trough refers to the lowest point or minimum level reached. These terms are often used to describe fluctuations in data or trends over a period of time.


When to draw a gent peak and trough?

A gentamicin peak level should be drawn 30 minutes after completing an intravenous infusion, while a trough level should be drawn just prior to the next dose. This helps ensure accurate measurement of drug levels in the body.


What test tube would you use to draw blood for a vancomycin trough level?

Red top, no gel.