Your patient has a deep wound on the right hip,with tunneling at the 8 o'clock position extending 5 cm.The wound is draining large amounts of serosanguineous fluid and contains 100% red beefy tissue in the wound bed.Of the following,which would be an appropriate dressing choice?

A) Alginate dressing
B) Dry gauze dressing
C) Hydrogel
D) Hydrocolloid dressing

The nurse is preparing the patient for a bladder scan to determine postvoid residual (PVR) .Which of the following is part of the preparation?

A) Limit food intake for 2 hours before the scan.
B) Begin scan 10 minutes after the patient has voided.
C) Limit liquid intake for 30 minutes before the scan.
D) Administer an analgesic 30 minutes before the scan.