Peak and trough test definition

Peak and trough test means a therapeutic monitoring of serum methadone levels to determine the most appropriate dosing strategy for the individual patient, requiring at least two blood samples be drawn. The initial sample taken immediately prior to the daily dose and twenty four hours after the previous day's dose allowing the lowest level or "trough" to be identified. The second sample taken four hours after dosing allows the highest level or "peak" to be identified.

Related to Peak and trough test

  • EPP test Means one EPP command sent to a particular “IP address” for one of the EPP servers. Query and transform commands, with the exception of “create”, shall be about existing objects in the Registry System. The response shall include appropriate data from the Registry System. The possible results to an EPP test are: a number in milliseconds corresponding to the “EPP command RTT” or undefined/unanswered.

  • RDDS test Means one query sent to a particular “IP address” of one of the servers of one of the RDDS services. Queries shall be about existing objects in the Registry System and the responses must contain the corresponding information otherwise the query will be considered unanswered. Queries with an RTT 5 times higher than the corresponding SLR will be considered as unanswered. The possible results to an RDDS test are: a number in milliseconds corresponding to the RTT or undefined/unanswered.

  • COVID-19 test means a viral test for SARS-CoV-2 that is:

  • Drug use test means a scientifically substantiated method to test for the presence of illegal or performance-enhancing drugs or the metabolites thereof in a person’s urine.

  • High-temperature coating means a high performance coating labeled and formulated for application to substrates exposed continuously or intermittently to temperatures above 204oC (400oF).

  • DNS test Means one non-­‐recursive DNS query sent to a particular “IP address” (via UDP or TCP). If DNSSEC is offered in the queried DNS zone, for a query to be considered answered, the signatures must be positively verified against a corresponding DS record published in the parent zone or, if the parent is not signed, against a statically configured Trust Anchor. The answer to the query must contain the corresponding information from the Registry System, otherwise the query will be considered unanswered. A query with a “DNS resolution RTT” 5 times higher than the corresponding SLR, will be considered unanswered. The possible results to a DNS test are: a number in milliseconds corresponding to the “DNS resolution RTT” or, undefined/unanswered.

  • Percolation test means a subsurface soil test at the depth of a proposed absorption system or similar component of an OWTS to determine the water absorption capability of the soil, the results of which are normally expressed as the rate at which one inch of water is absorbed. The rate is expressed in minutes per inch.

  • Commissioning test means tests applied to the Generating Facility, after completion of the construction of the Generating Facility, in order to verify that the Generating Facility may be released for Operation.

  • Drug test means a test designed to detect the illegal use of a controlled substance.

  • Fit test means the use of a protocol to qualitatively or quantitatively evaluate the fit of a respirator on an individual.

  • Penetration Testing means security testing in which assessors mimic real-world attacks to identify methods for circumventing the security features of an application, system, or network. (NIST SP 800-115)

  • Tractor truck means every motor vehicle designed and used primarily for drawing other vehicles

  • Stack means any point in a source designed to emit solids, liquids, or gases into the air, including a pipe or duct but not including flares.

  • Screening Test means a drug or alcohol test which uses a method of analysis allowed by the Minnesota Drug and Alcohol Testing in the Workplace Act to be used for such purposes.

  • Cannabis testing facility means an entity registered by

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Calibration gas means a gas mixture used to calibrate gas analysers.

  • Test means such test as is prescribed by the particulars or considered necessary by the Inspecting Officer whether performed or made by the Inspecting Officer or any agency acting under the direction of the Inspecting Officer;

  • Hot Weather Alert means the notice provided by PJM to PJM Members, Transmission Owners, resource owners and operators, customers, and regulators to prepare personnel and facilities for extreme hot and/or humid weather conditions which may cause capacity requirements and/or unit unavailability to be substantially higher than forecast are expected to persist for an extended period. IDR Transfer Agreement:

  • Asset Test means, for an Asset Review, each Test, as defined in the Asset Representations Review Agreement, in Schedule A to the Asset Representations Review Agreement to be performed by the Asset Representations Reviewer on the related Asset Review Receivables.

  • Maintenance Test means the maintenance test set out in Clause 12.1 (Maintenance Test).

  • Start-Up Testing means the completion of applicable required factory and start-up tests as set forth in Exhibit C.

  • Sound level meter means an instrument which includes a microphone, amplifier, RMS detector, integrator or time averager, output meter, and weighting networks used to measure sound pressure levels.

  • Structural components means liners, leachate collection systems, final covers, run-on/run-off systems, and any other component used in the construction and operation of the MSWLF that is necessary for protection of human health and the environment.

  • Collateral Quality Test A test satisfied as of the Effective Date and any other date thereafter on which such test is required to be determined hereunder if, in the aggregate, the Collateral Obligations owned (or in relation to a proposed purchase of a Collateral Obligation, both owned and proposed to be owned) by the Issuer satisfy each of the tests set forth below (or, after the Effective Date, if any such test is not satisfied at the time of reinvestment, the level of compliance with such test is maintained or improved as described in the Investment Criteria):

  • GATS means the General Agreement on Trade in Services in Annex 1B to the WTO Agreement;