Which of the following eating disorders is characterized by the use of laxatives and vomiting after binge eating?

A. Wipe away the first five drops of blood after puncturing: Only the first drop of blood should be wiped away to remove any tissue fluid, not the first five drops.
B. Apply even pressure to the finger during the collection: Applying even pressure helps to promote blood flow without causing hemolysis or excessive squeezing, which could affect test results.
C. Puncture the index finger at the tip: The recommended site for a capillary puncture is the side of the middle or ring finger, not the tip of the index finger.
D. Puncture parallel to the fingerprint: The puncture should be made perpendicular to the fingerprint ridges to ensure an adequate blood flow and reduce the risk of blood running along the ridges.

A. The name of the person accompanying the patient: While this may be useful for certain procedures, it is not generally essential for scheduling an outpatient procedure.
B. The patient's dietary preferences: Dietary preferences are usually relevant for specific procedures that require dietary modifications but are not generally necessary for the scheduling process.
C. The patient's demographic information: Demographic information such as the patient's name, date of birth, and contact details are necessary for scheduling and for identifying and contacting the patient.
D. A copy of the patient's advance directives: Advance directives are important for treatment decisions but are not required for scheduling outpatient procedures.