Multiple Choice
A positive tuberculin skin test usually indicates that the person
A) is not suffering from tuberculosis.
B) is at risk of acquiring tuberculosis.
C) has been exposed to Mycobacterium.
D) has not been vaccinated against tuberculosis.
E) should receive a BCG vaccination.
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The type of T cells that kill
Q15: Which of the following is NOT a
Q16: The inflammatory response is characterised by<br>A)decreased vascular
Q17: Which of the following statements is FALSE?<br>A)More
Q18: Which of the following is NOT an
Q20: The large granular lymphocytes that are capable
Q21: Which class of antibody is the major
Q22: Tumour cells can evade the immune system
Q23: Which of the following secrete antibodies?<br>A)Mature T
Q24: An important innate defence mechanism in the