why is only one anti-embolism stocking ordered?
Case study: ORIF of femur and only has one stocking on the non operative leg? why not on the operative leg?
Following orthopedic surgery, the patient will lie on the bed for a long period of time. This causes impaired flow of blood in the leg and increases the risk of thromboembolism. The wearing of anti-embolism stocking improves blood circulation by applying compression and prevent blood clots forming in the legs. It is not advisable to wear anti-emboli stockings on the operative leg because the compression causes wound damage due to lack of oxygen flow and result in ischemia of the cells. In addition, it increases the risk of complication.
why is only one anti-embolism stocking ordered? Case study: ORIF of femur and only has one...
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Femur and Humerus Fracture K.B. is a 16-year-old, weighing 64 kg, who fell while skiing. She briefly lost consciousness but is now alert and oriented. She was transported down the hill by the ski patrol after being stabilized and then was flown to the hospital. She has a fractured right femur and humerus. She will be admitted to your unit after an open reduction and internal fixation (ORIF) of the femur fracture and casting of her leg and arm. 1....
Ibuprofen, a well-known non-steroidal anti-inflammatory drug,
has chirality. Only the S enantiomer has anti-inflammatory activity
(although the R enantiomer is converted slowly by the body into the
S enantiomer). Add wedge-and-dash bonds to complete the perspective
structures of the two stereoisomers of ibuprofen.
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Find one example of an anti-cancer or anti- viral drug (other types of drugs are also okay) that has at least one chiral center in its structure. Write a brief overview of how this drug used and why it is effective (cite source!). Draw its structure and mark all the stereocenters with a star. Assign each stereocenter as R or S (in case the drug is used as a racemic mixture you can show one of the stereoisomers as...