Define the following terms: proteinuria, glycosuria, ketonuria, hemoglobinuria, and hematuria. 7. State the four confirmatory chemical tests on urine and state the substance each confirmatory test is used to detect. 8. State the quality control which must be performed on the reagent dipsticks for urinalysis. 9.
Perflutren lipid microsphere preparation is an ultrasound contrast agent. Ultrasound contrast agents are used to help provide a clear picture during ultrasound. Ultrasound is a special kind of diagnostic procedure. It uses high-frequency sound waves to create images or âpicturesâ of certain areas inside the body. The sound waves produced by the ultrasound equipment can be reflected (bounced off) by different parts of the body, like for example, the heart.
Volkmann's contracture, also known as Volkmann's ischaemic contracture, is a permanent flexion contracture of the hand at the wrist, resulting in a claw-like deformity of the hand and fingers.olkmann's contracture results from acute ischaemia / necrosis of the muscle fibres of the flexor group of muscles of the forearm, especially M. flexor digitorum profundus and M. flexor pollicis longus which becomes fibrotic and short.