SCI250 Week 6 Chapter 21 Respiratory System Quiz
Section: Matching
1. Catarrhal stage with fever, sneezing, vomiting, and mild cough; paroxysmal stage with ropy mucus and
violent cough; convalescent stage with mild cough
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
2. Inflammation of bronchi or alveoli of lungs with fluid accumulation and fever
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
3. Inflammation of the lungs, fever, chills, headache, diarrhea, vomiting, and fluid in lungs
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary disease
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
4. Tubercles in lungs and sometimes in other tissues; organisms can persist in walled-off lesions and be
reactivated
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Cryptococcosis
· Aspergillosis
5. Viruses subject to antigenic variation, with new strains causing epidemics; inflammation of oropharyngeal
membranes, fever, malaise, muscle pain, cough, nasal discharge, and gastroenteritis
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
6. Febrile disease of the respiratory tract; can cause viral pneumonia
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
7. Fever, kidney abnormalities; in severe cases shock, bleeding, and pulmonary edema
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
8. Mild cough and nasal discharge; can cause viral pneumonia
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
9. Granulomatous lesions in lungs and spleen in susceptible individuals; can cause pneumonia
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Apsergillosis
10. Usually a mild pulmonary disease; pneumonia and dissemination to meninges can occur
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
11. Allergic asthmatic response to inhalation of spores or invasive infection of lung; fungal balls can cause
asphyxiation
· Whooping cough
· Classic pneumonia
· Legionnaires’ disease
· Tuberculosis
· Influenza
· Respiratory syncytial virus infection
· Hantavirus pulmonary syndrome
· Acute respiratory disease
· Histoplasmosis
· Cryptococcosis
· Aspergillosis
Section: Multiple Choice
12. Which of the following is NOT a nonspecific defense mechanism associated with the respiratory tract?
· Epiglottis
· Mucus
· Mucociliary escalator
· Phagocytes
· None of the above
13. To cause disease, Corynebacterium diptheriae must ________
· produce a hemolysin.
· create a pseudomembrance.
· be infected with a lysogenic, toxin-producing bacteriophage.
· invade the bloodstream.
· become club-shaped.
14. The majority of patients with sore throats have a viral infection of the pharynx.
· True
· False
15. Which of the following respiratory infections CANNOT be treated with antimicrobial drugs?
· Atypical pneumonia
· Q Fever
· Otitis media
· Common cold
· Tuberculosis
16. Development of a vaccine against rhinoviruses is difficult because ________
· they are resistant to antibiotics.
· they are resistant to low pH.
· there are many different, antigenically diverse strains.
· rhinoviruses are resistant to immune system defenses.
· rhinoviruses replicate at a very high rate.
17. Which of the following is true of croup?
· Croup causes severe obstruction of the larynx.
· Croup causes an inflamed and enlarged epiglottis.
· Croup is a parainfluenza virus.
· Croup is a childhood disease.
· All of the above
18. Cyanosis is caused when ________
· there is too little oxygen in the blood.
· a patient has become septicemic.
· dehydration occurs.
· diptheria toxin enters the bloodstream.
· coughing causes hemorrhaging.
19. What is a treatment of choice for whooping cough?
· Tetracycline
· Penicillin
· Antitoxin and erythromycin
· Chloramphenicol
· Live, attenuated Bordetella pertussis
20. Penicillins have no effect on Mycoplasma pneumoniae because ________
· mycoplasmas are viruses.
· mycoplasmas possess beta lactamases.
· mycoplasmas are too small.
· mycoplasmas are eukaryotes.
· mycoplasmas lack cell walls.
21. Legionella pneumophila is usually transmitted by ________
· direct contact.
· fomites.
· food.
· blood.
· aerosols.
22. How many cases of tuberculosis are reported globally each year?
· 10
· 10,000
· 100,000
· 3 million
· 10 million
23. Mycobacteria are difficult to Gram stain, and are termed “acid-fast” due to their ________
· ability to survive in acidic conditions.
· resistance to drying.
· thick, waxy cell walls.
· resistance to sunlight.
· lack of a peptidoglycan layer.
24. Pathogenic mycobacteria, unlike most bacteria have a generation time of ________
· 12-18 minutes.
· 20-30 minutes.
· 12-18 hours.
· 20-30 hours.
· 6-8 weeks.
25. Clinical symptoms of tuberculosis primarily result from ________
· host inflammatory response.
· mycotoxins.
· endotoxin.
· mucus production.
· exotoxin.
26. Which of the following is NOT true of Mycobacterium tuberculosis?
· It can remain viable in dried sputum for 6 to 8 months.
· It is highly resistant to direct sunlight.
· It can grow inside macrophages.
· It can cause disease many years after initial infection.
· It can transmit by inhalation of respiratory secretions or dried sputum.
27. What is the DPT immunization for?
· Diptheria, parainfluenza, tetanus
· Dermatomycoses, Pontiac fever, tuberculosis
· Diptheria, pertussis, tetanus
· Dermatomycoses, pertussis, tetanus
· Diptheria, pneumonia, tetanus
28. Some strains of Legionella pneumophila live as endosymbionts of many amoebas in moist environments.
· True
· False
29. Hantavirus pulmonary syndrome is ________
· associated with inhalation of dried feces and urine of carrier rodents.
· a syndrome that has only been reported in Africa and Latin America.
· transmitted by the bite of a rodent carrying the virus.
· attributed to rats but not mice.
· preventable by vaccination.
Section: Matching
30. Causes primary atypical pneumonia
· Corynebacterium diphtheria
· Streptococcus pneumoniae
· Mycoplasma pneumoniae
· Histoplasma capsulatum
· Cryptococcus neoformans
SCROLL AT THE VERY BOTTOM TO PURCHASE THE ANSWER
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