Preparation for photocoagulation therapy consists of eye drops that dilate the pupil of the eye and numb the eye itself. The laser treatment is painless, although some patients require additional anesthetic for sensitivity to the laser light.
Patients with cardiac pacemakers are advised to avoid this therapy.
Patients and family members who smoke should not have oxygen prescribed or should avoid smoking in the area to prevent combustion. Sedatives should be avoided for patients on oxygen therapy.
There are no special preparations for using magnetic therapy other than purchasing a product that is specific for the painful area being treated. Products available in a range of prices include necklaces and bracelets; knee, back.
The central theory of the Gerson therapy is fresh juices, which should be drunk immediately after they are prepared.
This test requires a blood sample.
Chest drainage therapy is not done if a collapsed lung is not life-threatening. It also should be avoided for patients who have blood clotting problems.
No special preparations are necessary for this test.
The initial workup should be coordinated by the attending ICU staff (intensivist and ICU nurse specialist), pharmacists (for medications and IV fluid therapy), and respiratory therapists for stabilization, improvement, or continuation of cardiopulmon.
No special preparation is needed to use a hyperbaric chamber other than educating patients about what to expect during treatment.
Before beginning a monthly BSE, a woman's breasts should be completely exposed.
There are no specific treatments for abulia. The underlying condition should be treated such as administering antidepressants or electroconvulsive therapy to depressed patients or antipsychotic medications to schizophrenic patients.
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.