Answer to Question 1
Correct Answer: 1
A furuncle develops when the infection from folliculitis becomes deeper. It is initially a deep, firm, red, painful nodule from 1 to 5 cm in diameter. In folliculitis, a sebaceous gland is obstructed, causing a deep inflammatory reaction and infection most commonly from S. aureus. The lesions appear as pustules surrounded by an area of erythema on the surface of the skin and are accompanied by discomfort ranging from slight burning to intense itching. A carbuncle is a group of infected hair follicles that interconnect. It is about 3 to 10 centimeters in diameter. Herpes varicella (chickenpox) lesions are superficial and usually limited to the face, scalp, and chest.
Answer to Question 2
Correct Answer: 1
The teaching plan for the patient with acne includes general guidelines for skin care and health as well as specific guidelines for care of the acne lesions. The face should be washed with a mild soap and water at least twice a day to remove accumulated oils. Dietary intake and hygiene are not the primary causes of acne. Acne is caused by excess sebum production. It would be premature to address the potential for the mother to be embarrassed about her daughter's condition.
The original Magdeburg hemispheres (lower left) used to demonstrate Otto von Guericke's vacuum
Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Sample new patient registration form.
Common patient positions.
Abdominal vasculature and deep structures
The right- and left-handed helical forms of DNA