Patch test definition

Patch test or "predisposition test" means applying a small amount of a chemical preparation to the skin of the arm or behind the ear to determine possible allergies of the client to the chemical preparation.
View Source
Patch test or "predisposition test" means a test required by federal law under the Food and Drug Act, whereby a small amount of the chemical preparation is applied to the skin of the arm or behind the ear to determine possible allergies (hypersensitivity) of the client.
View Source
Patch test or "predisposition test" means
View Source

Examples of Patch test in a sentence

  • Patch test results vary greatly, depending on the causative drugs.


More Definitions of Patch test

Patch test means a field test procedure in which a small area of the existing lead-based paint film is prepared and the encapsulant product is applied or installed and cured in the manner intended for the large-scale job and then tested to determine adhesion and surface integrity.
View Source

Related to Patch test

  • 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.

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