Category: B

Diabetes mellitus that is exceptionally difficult to control. The disease is marked by alternating episodes of hypoglycemia and hyperglycemia. Frequent adjustments of dietary intake and insulin dosage are required. In the past, there existed a term referring to type 1 diabetes mellitus, characterized by the challenge of effectively regulating blood sugar levels within an acceptable…

A mechanism designed to use friction to brake or slow the movement of a rope, to protect a patient, basket, climber, or other rescuer.  

A type of phytophotodermatitis with postinflammatory hyperpigmentation at the site of application of perfumes or colognes containing oil of bergamot.  

Finger position marked by extension of the metacarpophalangeal and distal interphalangeal joints and flexion of the proximal interphalangeal joint. This condition outwardly resembles a pseudoboutonniere deformity.  

An autosomal recessive disease in which affected children fail to metabolize biotin effectively. Seizures, encephalopathy, neurodevelopmental delay, spasticity or diminished muscle tone, paresis, visual disturbances, deafness, skin rash, and hair loss commonly occur. Immediate ongoing treatment with supplemental biotin can effectively suppress the symptoms of this disease.  

During pregnancy, the normal invasion of the uterine musculature by the syncytium, which disappears after the gestation is completed.  

Inability to hear low-frequency tones.  

A mammary cyst containing light, straw-colored fluid, which appears blue when seen through the surrounding tissue.  

A culture in which solid and liquid growth media are combined in a single vial or tube.  

A paroxysm of coughing in persons with locomotor ataxia due to syphilis.