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In 1816, male physician René Laennec invented the stethoscope as a way to respect the modesty of a female patient, as it would have been awkward for him to put his ear on her chest. [ 1 ] Hospital gowns increase modesty as compared to the patient presenting nude, but in the past, there have been odd clothing which exposes the body. [ 2 ]
Medical ethics is an applied branch of ethics which analyzes the practice of clinical medicine and related scientific research. [1] Medical ethics is based on a set of values that professionals can refer to in the case of any confusion or conflict. These values include the respect for autonomy, non-maleficence, beneficence, and justice. [2]
The Common Rule is a 1991 rule of ethics (revised in 2018) [2] regarding biomedical and behavioral research involving human subjects in the United States.The regulations governing Institutional Review Boards for oversight of human research followed the 1975 revision of the Declaration of Helsinki, and are encapsulated in the 1991 revision to the U.S. Department of Health and Human Services ...
Medical Code of Ethics is a document that establishes the ethical rules of behaviour of all healthcare professionals, such as registered medical practitioners, physicians, dental practitioners, psychiatrists, psychologists, defining the priorities of their professional work, showing the principles in the relations with patients, other physicians and the rest of community.
A 40-year experiment conducted by the U.S. Public Health Service withheld standard medical advice and treatment from a poor minority population with an easily treatable disease. The experiment targeted black male farmers who were told they needed to be treated for 'bad blood', [ 27 ] but who were, in fact, syphilitic.
Pure-tone audiometry provides ear specific thresholds, and uses frequency specific pure tones to give place specific responses, so that the configuration of a hearing loss can be identified. As pure-tone audiometry uses both air and bone conduction audiometry, the type of loss can also be identified via the air-bone gap .
In fact, Malbari says ear piercing is considered to be generally safe at any age, given parents familiarize themselves with a few important safety considerations. Consider baby's vaccination schedule
Real ear measurement is the measurement of sound pressure level in a patient's ear canal developed when a hearing aid is worn. It is measured with the use of a silicone probe tube inserted in the canal connected to a microphone outside the ear and is done to verify that the hearing aid is providing suitable amplification for a patient's hearing loss. [2]