The physician ordered a Tzanck test to aid in making the diagnosis of ________.
A. squamous cell carcinoma
B. shingles
C. pediculosis
D. lupus erythematosus
Answer:B
The physician ordered a Tzanck test to aid in making the diagnosis of ________.
A. squamous cell carcinoma B. shingles C. pediculosis D. lupus erythematosus
Explanation: A) The Tzanck test does not diagnose squamous cell carcinoma.