Title: Quiz 11: Infectious and Immunologic Disease
Course: PHT 2301 Pathological Condition in PT > Section: Module 11

Q: A patient presents to the emergency department for sudden onset urticaria after eating shellfish. Urticaria is an example of which type of allergic response?
- Type I
- Type II
- Type III
- Type IV
A: Type I
If right: Good work
If wrong: That's not correct

Q: A patient who is receiving a blood transfusion is complaining of fever, chills, and laboratory tests reveal acute renal failure. This is an example of which type of hypersensitivity?
- Type I
- Type II
- Type III
- Type IV
A: Type II
If right: Good work
If wrong: That's not correct

Q: Sexually transmitted diseases are the most common type of:
- opportunistic infections
- bacterial infections
- viral infections
- fungal infections
A: bacterial infections
If right: Good work
If wrong: That's not correct

Q: This immunoglobin is secreted into body fluids where it may interact with antigens before they enter the body’s tissues.
- IgG
- IgM
- IgE
- IgA
A: IgA
If right: Good work
If wrong: That's not correct

Q: What disease usually starts with pharyngitis, fever, and a stiff neck:
- meningococcal meningitis
- streptococcus pneumoniae
- Scarlet fever
- Impetigo
A: meningococcal meningitis
If right: Good work
If wrong: That's not correct

Q: What is the most common type I hypersensitivity reaction, affecting ~10% of the population:
- asthma
- allergic rhinitis
- blood transfusion reaction
- contact dermatitis
A: allergic rhinitis
If right: Good work
If wrong: That's not correct

Q: Which bacterium are pregnant women screened for due to its devastating effects on the baby?
- Streptococcus pneumoniae
- Haemophilus influenzae
- Neisseria meningitides
- Group B streptococci
A: Group B streptococci
If right: Good work
If wrong: That's not correct

Q: Which of the following is an anaerobic organism that grows in soil and proliferates and produces toxin in improperly canned vegetables?
- Corynebacterium diphtheriae
- Bordetella pertussis
- Clostridium botulinum
- Clostridium perfringens
A: Clostridium botulinum
If right: Good work
If wrong: That's not correct

Q: Which of the following is the most common cause of atypical pneumonia?
- Mycobacterium leprae
- Bordetella pertussis
- Mycoplasma pneumoniae
- Streptococcus pneumoniae
A: Mycoplasma pneumoniae
If right: Good work
If wrong: That's not correct

Q: Which sexually transmitted disease has three stages, the first of which involves development of a chancre?
- syphilis
- gonorrhea
- chlamydia
- trichomoniasis
A: syphilis
If right: Good work
If wrong: That's not correct

Q: You are walking in the woods, and not having been a boy scout, pick up a very pretty three-leafed plant. Hours later, your now very red hands are covered in blisters. Your adventure learning about poison ivy is an example of which type of hypersensitivity?
- Type I
- Type II
- Type III
- Type IV
A: Type IV
If right: Good work
If wrong: That's not correct