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How should patients be prepared for tarsorrhaphy?
Patients should be informed about the procedure, including its purpose and potential risks. They should be advised on post-operative care, such as eyelid hygiene and potential discomfort. It is also important to discuss any potential cosmetic concerns or changes in vision that may occur.
What is the order in which patients should be evacuated?
Patients should be evacuated based on the severity of their injuries, with those in critical condition needing immediate attention and transport. The order of evacuation typically follows the principles of triage, where patients are categorized as immediate, delayed, minimal, or expectant based on their medical needs. It is important to prioritize those who require urgent care to maximize the chances of survival for all patients.
The danger of reduced traction is greatest?
The danger of reduced traction is greatest when it first starts raining. This is because there is oil on the road and the rain turns the oil spots into slippery areas. Wet road surfaces due to rain and snow can cause reduced traction as can sleet.
Which element should not be given in TPN in obstructive jaundice?
Lipids should not be given in total parenteral nutrition (TPN) for patients with obstructive jaundice. This is because the impaired bile flow can lead to fat malabsorption and worsen the jaundice. It is important to provide TPN without lipid emulsions in these patients to prevent further complications.
Why alkaline picrate should be freshly prepared?
Many of the picrates are explosive and dangerous to store; fresh preparation limits the time that this is a risk. They also can react with their container or decompose so freshly prepared solutions will be more reliable for some processes like the Jaffe reaction to test for creatinine where the exact concentration is important in order to properly calibrate the results of the test.
How should patients be prepared for immunoelectrophoresis?
This test requires a blood sample.
How should patients be prepared for an analanine aminotransferase test?
No special preparations are necessary for this test.
How should patients be prepared for a hyperbaric chamber?
No special preparation is needed to use a hyperbaric chamber other than educating patients about what to expect during treatment.
How should patients be prepared for a breast self-examination?
Before beginning a monthly BSE, a woman's breasts should be completely exposed.
How should patients be prepared for a thallium heart scan?
Patients should not drink alcoholic or caffeinated beverages, smoke tobacco, or ingest other nicotine products for 24 hours before the test. These substances can affect test results. Patients should also not eat anything.
How should patients be prepared for an eye muscle surgery?
Patients should make sure their doctors are aware of any medications that they are taking, even over-the-counter medications. Patients should not take aspirin, or any other blood-thinning medications for ten days prior to surgery.
What consideration is given patients in traction?
Prolonged immobility should be avoided because it may cause bedsores and possible respiratory, urinary, or circulatory problems.
How should patients be prepared for a transhepatic biliary catheterization?
The standard preoperative blood tests are performed. The patient should not eat or drink the day of the procedure.
How should patients be prepared for immobilization?
There are many reasons for immobilization using splints, casts, and braces. Each person should understand his or her diagnosis clearly.
How should patients be prepared for an esophageal function test?
Patients should not eat or drink for several hours before the exam. Many medications affect the esophagus; doses sometimes need to be adjusted or even stopped for a while. Patients must inform doctors of all medications taken.
How should patients be prepared for a wound flushing?
The nurse or doctor may inject the site with a local anesthetic before flushing the wound.
How should patients be prepared for an iridectomy?
Patients scheduled for a laser iridotomy or iridectomy are not required to fast or make other special preparations before the procedure. They may, however, be given a sedative to help them relax.
