Category: A
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Aneurysmal cough
A cough that is brassy and clanging, sometimes heard in patients who have an aortic aneurysm.
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Atonic constipation
Constipation due to weakness or paralysis of the muscles of the colon and rectum.
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Altered level of consciousness
A circumlocution for impaired consciousness (confusion, drowsiness, lethargy, stupor, or coma).
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Angular conjunctivitis of morax-axenfeld
Conjunctivitis affecting the lateral canthus of the eyelid.
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Acute hemorrhagic conjunctivitis
A contagious viral eye infection marked by rapid onset of pain. It causes swollen eyelids, hyperemia of the conjunctiva, and later subconjunctival hemorrhage. The disease, which is self-limited and for which there is no specific therapy, usually affects both eyes. Several viral agents can cause this disease, including enterovirus 70, echovirus 7, and a variant…
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Actinic conjunctivitis
Conjunctivitis resulting from exposure to ultraviolet (actinic) radiation.
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Active congestion
Congestion resulting from increased blood flow to a part or from dilatation of blood vessels.
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Acute confusion
The abrupt onset of reversible disturbances of consciousness, attention, cognition, and perception that develop over a short period of time.
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Activity configuration
An assessment approach used by occupational therapists to determine an individual’s usual use of time during a typical week. The technique is designed to elicit the person’s perceptions of the nature of daily activities and satisfaction with them.
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Airway conductance
The amount of airflow divided by the amount of pressure that produces it; a measure of the ability of the respiratory airways to maintain airflow.