| peak flow m. |
an instrument for measuring the flow of air in the early part of forced exhalation.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| peak-to-peak a. |
the sum of the peak amplitude in a positive direction and that in a negative direction from the baseline.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| peak and trough |
The highest and lowest concentrations of a drug in plasma. Measurement of peak and trough drug levels are used to determine whether an intravenously administered medication is consistently within therapeutic range. The trough is
Ãâó:
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| peak flow monitor |
A hand-held device used to assess the maximum expiratory flow (in liters/minute) in patients with asthma and chronic obstructive lung disease.
Ãâó:
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| peak inspiratory pressure |
The maximum pressure in the lungs during inhalation.
Ãâó:
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