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.
A missense mutation that converts the normal ras gene into an oncogene.
The Configuration, Normal Pressures, and Oxygen Content of the Heart Chambers
Summation of Heart Sounds, Normal Physiological Split of S2
Normal Liver
Distribution of dystrophin in muscle cells. (a) In normal muscle cells, all the dystrophin is locate
Normal karyotype of a human male