Frage 1
Frage
Respiratory infections can be caused by
Antworten
-
bacteria only
-
bacteria and viruses
-
viruses only
-
bacteria and funghi
-
all of the above
-
funghi and parasites
Frage 2
Frage
Natural respiratory host defenses do not include:
Antworten
-
hydrochloric acid
-
IgA secretion
-
nasal hair
-
macrophages
-
turbinates
Frage 3
Frage
Corynebacteria can be present in normal micro-flora in healthy individuals.
Frage 4
Frage
True pathogens require host defenses to be impaired to cause an infection.
Frage 5
Frage
Upper respiratory tract infections include all except for (2)
Antworten
-
Tonsillitits
-
Pharyngitis
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Rhinitis
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Scarlet fever
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Diphteria
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Whooping cough
-
Pneumonia
Frage 6
Frage
Upper respiratory tract infections are predominantly caused by bacteria
Frage 7
Frage
Common cold is most commonly caused by
Antworten
-
Rhinovirus and Corona virus
-
Corona virus
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Rhinovirus and Ebstein-Barr virus
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Adenovirus and Ebstein-Barr virus
-
Ebstein-Barr virus
Frage 8
Frage
Pharyngitis and Tonsillitis can be caused by
Antworten
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Haemophilus influenzae
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Mycobacterium avium
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Cytomegalovirus
-
Adenovirus
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Ebstein-Barr virus
-
Corona virus
-
Bordetella pertussis
Frage 9
Frage
Which facts about Streptococcus pyogenes are true?
Antworten
-
it is a gram positive cocci
-
it is a gram negative diplococci
-
it is beta heamolytic
-
causes tonsillitis
-
causes scarlet fever
-
causes diphteria
-
it has Chinese lettering appearance
Frage 10
Frage
Which of the following statements about Diphteria are true?
Antworten
-
it is caused by Corynebacterium diphtheriae
-
it is caused by Streptococcus diphtheriae
-
it is caused by toxin releasing bacteria
-
diagnosed by bacteria having chain-like appearance
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it is a lower respiratory tract infection
-
results in obstructive necrotic tissue
-
it is caused by gram negative bacteria
Frage 11
Frage
Lo9wer respiratory infections are commonly caused by [blank_start]viruses[blank_end] in children and [blank_start]bacteria[blank_end] in adults.
Antworten
-
viruses
-
funghi
-
bacteria
-
parasites
Frage 12
Frage
Which of the following statements about whooping cough are correct?
Antworten
-
it is caused by Bordetella pertussis
-
results in obstruction of the larynx
-
there is no known vaccine for it
-
cough is so strong it can break ribs
-
it is caused by Corona virus
-
it is caused by Streptococcus mutans
Frage 13
Frage
Respiratory syncytial virus (RSV) is associated with:
Antworten
-
infants and children
-
cyanosis
-
bronchiolitis
-
pneumonia
-
rapid respiratory rate
-
elderly
-
cystic fibrosis
Frage 14
Frage
Community acquired pneumonia is NOT commonly caused by
Antworten
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Streptococcus pneumoniae
-
Haemphilus influenzae
-
Parainfluenza
-
E. coli
-
Aspergillus
-
Strongyloides
Frage 15
Frage
Hospital acquired pneumonia is commonly caused by
Antworten
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gram negative bacteria
-
gram positive bacteria
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Klebsiella
-
Cryptococcus
-
Ascaris
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Streptococcus pneumoniae
-
Pseudomonas
Frage 16
Frage
Which of the following statements about Tuberculosis is correct?
Antworten
-
caused by a gram negative bacteria
-
caused by a gram positive bacteria
-
caused by Cytomegalovirus
-
it is the leading cause of mortality
-
it is usually acquired by children only
Frage 17
Frage
Charcoal swabs are used for bacterial infections of the upper respiratory tract.
Frage 18
Frage
Which of the following techniques are not used to collect a sample of lower respiratory tract infection
Antworten
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sputum
-
broncho-alveolar lavage
-
tracheal aspirate
-
charcoal swabs
Frage 19
Frage
Nasopharyngeal aspirates are recommended for obtaining samples from children.
Frage 20
Frage
Clinical details are useless when diagnosing a patient.
Frage 21
Frage
In diagnosis, modern culture and conventional PCR are very commonly used.