Answer to Question 1
C
The circulating nurse assists the anesthesia provider with endotracheal intubation, calculating blood loss and urinary output, and administering blood. This nurse monitors sterile technique of surgical team members and a safe OR environment. A nurse also assists the surgeon and scrub nurse by operating nonsterile equipment, providing additional instruments and supplies, maintaining accurate and complete documentation, and tracking sponge, needle, and instrument counts. Paralytic ileus is a loss of function of the intestine, which causes abdominal distention. Anesthetic agents slow gastrointestinal functioning. Malignant hyperthermia results from administration of certain anesthetic agents. Alteration in pulmonary hygiene occurs when the postoperative patient does not cough and deep breathe.
Answer to Question 2
B
Jewelry is removed so it can be safeguarded. In addition, swelling may occur postoperatively. Makeup and nail polish are removed so the patient's skin and mucous membranes can be assessed to determine oxygenation, saturation of blood, and application of a pulse oximeter. Patients are to maintain NPO to prevent postoperative GI complications and to prevent aspiration because the gag reflex is suppressed. Although patients need to remove hearing aids, do not have them do this until immediately before surgery; allowing the patient to wear hearing aids will facilitate communication between the patient and health care providers.
Killer whales, like this one spotted near Alaska, commonly breach, often lifting their entire bodies
Nurse opens sterile package
In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through
Surgical Hand Hygiene/Sterile Scrub
Surgical Gloving
Surgical Gloving