The theory of “selective photothermal effect” of laser treatment, pulse time()thermal relaxation time of target tissue
A. longer than
B. shorter than
C. equal to
D. equal to or shorter than
E. equal to or longer than
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Biopsy materials for bullous dermatoses should be selected()
A. Fresh blister
B. Old blister
C. Blood blister
D. Pustules
Erosion
The common pathogens of Hand-Foot-Mouth Disease are()
A. HSV
B. HPV
C. MCV
D. Coxsackie virus
Enterovirus 71
Which of the following methods is mainly used for the treatment of warts()
Antibiotic
B. Oral nucleoside antiviral drug
C. Immunomodulator
D. Topical drugs and physiotherapy
E. Chinese herbal medicine
Which of the followings is not a disease that selective lasers are commonly used to treat()
A. tattoo
B. Ota mole
C. herpes simplex
D. scar
E. vascular disease