Medical Microbiology; Respiratory infections NHS L8

Descrição

undergraduate second year Biomedical science 2nd year (Medical Microbiology) Quiz sobre Medical Microbiology; Respiratory infections NHS L8, criado por Idont Evencare em 28-02-2017.
Idont Evencare
Quiz por Idont Evencare, atualizado more than 1 year ago
Idont Evencare
Criado por Idont Evencare aproximadamente 7 anos atrás
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Resumo de Recurso

Questão 1

Questão
Respiratory infections can be caused by
Responda
  • bacteria only
  • bacteria and viruses
  • viruses only
  • bacteria and funghi
  • all of the above
  • funghi and parasites

Questão 2

Questão
Natural respiratory host defenses do not include:
Responda
  • hydrochloric acid
  • IgA secretion
  • nasal hair
  • macrophages
  • turbinates

Questão 3

Questão
Corynebacteria can be present in normal micro-flora in healthy individuals.
Responda
  • True
  • False

Questão 4

Questão
True pathogens require host defenses to be impaired to cause an infection.
Responda
  • True
  • False

Questão 5

Questão
Upper respiratory tract infections include all except for (2)
Responda
  • Tonsillitits
  • Pharyngitis
  • Rhinitis
  • Scarlet fever
  • Diphteria
  • Whooping cough
  • Pneumonia

Questão 6

Questão
Upper respiratory tract infections are predominantly caused by bacteria
Responda
  • True
  • False

Questão 7

Questão
Common cold is most commonly caused by
Responda
  • Rhinovirus and Corona virus
  • Corona virus
  • Rhinovirus and Ebstein-Barr virus
  • Adenovirus and Ebstein-Barr virus
  • Ebstein-Barr virus

Questão 8

Questão
Pharyngitis and Tonsillitis can be caused by
Responda
  • Haemophilus influenzae
  • Mycobacterium avium
  • Cytomegalovirus
  • Adenovirus
  • Ebstein-Barr virus
  • Corona virus
  • Bordetella pertussis

Questão 9

Questão
Which facts about Streptococcus pyogenes are true?
Responda
  • 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

Questão 10

Questão
Which of the following statements about Diphteria are true?
Responda
  • 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
  • it is a lower respiratory tract infection
  • results in obstructive necrotic tissue
  • it is caused by gram negative bacteria

Questão 11

Questão
Lo9wer respiratory infections are commonly caused by [blank_start]viruses[blank_end] in children and [blank_start]bacteria[blank_end] in adults.
Responda
  • viruses
  • funghi
  • bacteria
  • parasites

Questão 12

Questão
Which of the following statements about whooping cough are correct?
Responda
  • 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

Questão 13

Questão
Respiratory syncytial virus (RSV) is associated with:
Responda
  • infants and children
  • cyanosis
  • bronchiolitis
  • pneumonia
  • rapid respiratory rate
  • elderly
  • cystic fibrosis

Questão 14

Questão
Community acquired pneumonia is NOT commonly caused by
Responda
  • Streptococcus pneumoniae
  • Haemphilus influenzae
  • Parainfluenza
  • E. coli
  • Aspergillus
  • Strongyloides

Questão 15

Questão
Hospital acquired pneumonia is commonly caused by
Responda
  • gram negative bacteria
  • gram positive bacteria
  • Klebsiella
  • Cryptococcus
  • Ascaris
  • Streptococcus pneumoniae
  • Pseudomonas

Questão 16

Questão
Which of the following statements about Tuberculosis is correct?
Responda
  • 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

Questão 17

Questão
Charcoal swabs are used for bacterial infections of the upper respiratory tract.
Responda
  • True
  • False

Questão 18

Questão
Which of the following techniques are not used to collect a sample of lower respiratory tract infection
Responda
  • sputum
  • broncho-alveolar lavage
  • tracheal aspirate
  • charcoal swabs

Questão 19

Questão
Nasopharyngeal aspirates are recommended for obtaining samples from children.
Responda
  • True
  • False

Questão 20

Questão
Clinical details are useless when diagnosing a patient.
Responda
  • True
  • False

Questão 21

Questão
In diagnosis, modern culture and conventional PCR are very commonly used.
Responda
  • True
  • False

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