The most common sign of syphilis in the primary stage is ________.
A) a chancre
B) a fever
C) a rash on the palms/soles
D)mental deterioration
Ans: A) a chancre
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When suturing a wound, a swaged needle is often used because:
A) it does not have to be sterile. B) it causes the least tissue damage. C) both A and B. D) neither A nor B.
An enteric-coated medication will not dissolve until the medication reaches the stomach
Indicate whether the statement is true or false
A patient has a dry powder poison covering both upper extremities and chest. You should:
A) brush the powder off and irrigate the contaminated area with large amounts of water. B) flush the area with large amounts of water and then brush the remaining poison off. C) immediately wash the powder off to prevent further exposure. D) cover the patient's arms with a burn sheet to preserve the powder for the emergency room.
The white half-moon-shaped area at the base of a nail is called a(n) ________ and contains very active keratinocytes.
Fill in the blank(s) with the appropriate word(s).