Answer to Question 1
ANS: B
Oxygen fuels the cellular functions essential to the healing process; the ability to perfuse tissues with adequate amounts of oxygenated blood is critical in wound healing. Pulse oximetry measures the oxygen saturation of blood. Assessment of muscular strength and sensation, although useful for fitness and mobility testing, does not provide any data with regard to wound healing. Sleep, although important for rest and for integration of learning and restoration of cognitive function, does not provide any data with regard to wound healing.
Answer to Question 2
ANS: D
A hematoma is a localized collection of blood underneath the tissues. It appears as swelling, change in color, sensation, or warmth or a mass that often takes on a bluish discoloration. A hematoma near a major artery or vein is dangerous because it can put pressure on the vein or artery and obstruct blood flow. Itching is not a complication. Incisions should be approximated with edges together; this is a sign of normal healing. After surgery, when nerves in the skin and tissues have been traumatized by the surgical procedure, it is expected that the patient will experience pain.
Mechanical ventilation. The photograph shows a patient receiving breathing assistance by the use of
A patient with exophthalmos.
Patient Education Follow-up Plan
Assisting the patient to transfer from the bed or examining table to a wheelchair.
Using a Formable SAM Splint as an Anchor May Help in Circumferential Bandaging of a Wound to the Tru