| high pressure mercury arc l. |
an ultraviolet radiation lamp having a high vapor pressure with high intensity light because of linear spectral emissions in many wavelength ranges; used as a source of ultraviolet B for treating dermatologic disorders. See also Goeckerman treatment, under treatment.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| high pressure o. |
hyperbaric o.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| high protein d. |
one containing large amounts of protein, consisting largely of meats, fish, milk, legumes, and nuts.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| high right atrial (HRA) e. |
an intracardiac electrogram that records electrical potentials within the upper region of the right atrium, obtained by introduction of electrodes high in the atrium near the sinus node; used in localizing conduction blocks and diagnosing arrhythmias. See also illustration.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| high v. |
a vacuum in which the attenuation is extreme.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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