A wound with drainage and foul odor should be cleansed with
A. Normal saline
B. Hydrogen peroxide
C. 20 acetic acid
D. Betadine
Question 2
A 70-year-old white male comes to the clinic with a slightly raised, scaly, pink, and irregular lesion on his scalp. He is a farmer and works outside all day. You suspect actinic keratosis, but cannot rule out other lesions.
What recommendation would you give him?
A. Ignore the lesion, as it is associated with aging.
B. Instruct him to use a nonprescription hydrocortisone cream to dry up the lesion.
C. Perform a biopsy or refer to a dermatologist.
D. Advise him to use a dandruff shampoo and return in one month if the lesion has not gone away.
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
Wound healing by secondary intention.
Pressure drop after 10 minutes on a normal port fuel-injection system.
Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round
Wound Healing