exposed to noise

Absent bowel sounds Hyperactive bowel sounds

white noise [ broadband noise | broad-band noise | uniform-spectrum random noise | uniform random noise | flat noise ]

noise figure | S/N ratio | signal/noise ratio | signal-to-noise ratio | S/N [Abbr.] | SNR [Abbr.]

noise in plumbing

airborne sound transmission [ sound transmission through the air ]

railway noise

impact sound insulation

Definition: This block contains a wide variety of disorders that differ in severity and clinical form but that are all attributable to the use of one or more psychoactive substances, which may or may not have been medically prescribed. The third character of the code identifies the substance involved, and the fourth character specifies the clinical state. The codes should be used, as required, for each substance specified, but it should be noted that not all fourth character codes are applicable to all substances. Identification of the psychoactive substance should be based on as many sources of information as possible. These include self-report data, analysis of blood and other body fluids, characteristic physical and psychological symptom ...[+++]s, clinical signs and behaviour, and other evidence such as a drug being in the patient's possession or reports from informed third parties. Many drug users take more than one type of psychoactive substance. The main diagnosis should be classified, whenever possible, according to the substance or class of substances that has caused or contributed most to the presenting clinical syndrome. Other diagnoses should be coded when other psychoactive substances have been taken in intoxicating amounts (common fourth character .0) or to the extent of causing harm (common fourth character .1), dependence (common fourth character .2) or other disorders (common fourth character .3-.9). Only in cases in which patterns of psychoactive substance-taking are chaotic and indiscriminate, or in which the contributions of different psychoactive substances are inextricably mixed, should the diagnosis of disorders resulting from multiple drug use (F19.-) be used. | Modifiers The following fourth-character subdivisions are for use with categories F10-F19: Code Title .0 Acute intoxication A condition that follows the administration of a psychoactive substance resulting in disturbances in level of consciousness, cognition, perception, affect or behaviour, o ...

Definition: Includes miscellaneous conditions causally related to brain disorder due to primary cerebral disease, to systemic disease affecting the brain secondarily, to exogenous toxic substances or hormones, to endocrine disorders, or to other somatic illnesses.

8. The competent authorities shall ensure that the operators of airport facilities install computerised noise measuring systems at different points close to flight paths which affect or are likely to affect the local population.

(7a) The competent authorities shall ensure that the operators of airport facilities install computerised noise measuring systems at different points close to flight paths which affect or are likely to affect the local population.

5. The competent authorities shall ensure that the operators of airport facilities install computerised noise measuring systems at different points close to flight paths which affect or are likely to affect the local population.

(9a) The use of approved noise abatement operational procedures should ensure that the necessary flight safety is maintained by considering all factors that might affect a particular operation.