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A 29-year-old member asked:

why does it take 2-4 hours to perform the colonoscopy?

2 doctor answers3 doctors weighed in
Dr. Howard Hack
Internal Medicine 33 years experience
30 minutes: Colonoscopies usually take between 15-30 minutes to complete. Facilities typically ask patients to arrive an hour early for check-in and preparation. Patients are observed for 30 minutes after the exam for a total facility time of about 2 hours.
Dr. Allen Kamrava
Colon and Rectal Surgery 15 years experience
It doesn't : It doesn't unless you have a specific problem.

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A 21-year-old member asked:

For what reasons do you perform circumcisions?

3 doctor answers10 doctors weighed in
Dr. James Ferguson
Pediatrics 46 years experience
Because you ask: Circumcisions are a personal choice common to various religious or cultural practices. They are common to some parts of the world and not other. They are simple and heal rapidly in newborns but become problamatic as you get older. There are some supportive data on uti's & std's. In the end it is a matter of personal choice.
A 21-year-old member asked:

What tests will my doctor perform to determine if I have anemia?

2 doctor answers4 doctors weighed in
Dr. Christopher Quinn
Emergency Medicine 17 years experience
CBC : A simple blood test- CBC (complete blood count) is used to check initially for anemia. There are other blood tests that are used to check for different types of anemia.
A 29-year-old member asked:

How long does an angiogram take to perform?

2 doctor answers3 doctors weighed in
Dr. Michael Fenster
Cardiology 31 years experience
Variable: Once the procedure begins, the usually coronary angiogram takes anywhere from 15-30 minutes to perform. Of course, difficulties with access, congenital variations and things like the presence of grafts can all act to increase procedure length.
A 38-year-old member asked:

How would you perform a wheelchair transfer using a pivot?

1 doctor answer1 doctor weighed in
Dr. Marlis Gonzalez fernandez
Physical Medicine and Rehabilitation 13 years experience
Stand-pivot: Stand-pivot transfers are most commonly used when the person has one-sided weakness as would be the case after a stroke. The person should be seated with the knees lower than the hips and the heels back somewhat behind the knees. From this position the person is helped to standing placing the weight on the strong side, pivots, and lowers slowly on the wheelchair (with or without assistance).
A 43-year-old member asked:

How would someone perform a wheelchair transfer using a scoot?

1 doctor answer2 doctors weighed in
Dr. Steven Simon
Physical Medicine and Rehabilitation 38 years experience
Wheelchair transfers: For non ambulatory people, using a slide board between chair and ? Allows the person to scoot the buttock across the board and onto the next area. Typically we go from a higher to lower site, allowing gravity to assist the scoot. If no board is used, then this is a swing transfer, assuming feet are not used for a stand pivot.

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Last updated Jul 11, 2017

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