MT1 Review Respiratory 1 , contact and viruses

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53 Terms

1
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Which of the following is commonly referred to as Croup?

Laryngotracheobronchitis

2
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Is all croup laryngotracheobronchitis?

Yes

3
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Is all laryngotracheobronchitis croup?

No

4
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What are crowing sounds?

Sounds that occur during breathing

5
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What is the bark associated with croup?

Barking cough that occurs when they’re actually coughing

6
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What time of year And day does laryngobronchitis generally happen?

Winter time

At night

7
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Which pneumonia acts as a gateway to other pneumonias?

Interstitial pneumonia

8
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Why is being on a ventilator more likely to cause pneumonia?

Because the tube carries bacteria from the mouth into the lungs

9
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Aspiration pneumonia is associated with which demographic?

Elderly

10
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Why is the common cold limited to the upper respiratory area?

Temperature dependent - common cold can’t survive core temperature

11
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Majority of RNA-enveloped viruses use what methodology to dock and enter the cell?

Glycoprotein spike interaction using the process of translocation

12
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What is the most common method for enveloped viruses to enter the cell?

Translocation

13
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What percent of the common cold is caused by rhinovirus?

40%

14
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What percent of the common cold is caused by coronavirus?

20%

15
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What percent of the common cold is caused by respiratory syncytial virus?

10%

16
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T/F - do we get life-long immunity from common cold?

FALSE

17
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Do we get strain specific immunity to strains of the common cold?

Yes

18
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Can we get partial immunity to the majority of viruses that cause the common cold?

FLASE - most don’t give partial immunity

19
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Which of the viruses that cause the common cold give partial immunity?

Coronavirus

20
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Does influenza give partial immunity from all strains?

YES

21
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What group of influenza always has H and N?

Group A

22
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What is the function of hemaglutinnin?

Used to help enter the cell

23
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What is the function of neuramidase?

Used to exit the cell

24
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Which influenza group is capable of drift and shift?

Group A

25
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Can you have a pandemic without and epidemic?

No

26
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Which influenza grouping most commonly affects aminals and humans?

Group A

27
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What groupings of influenza do not affect animals?

Group B and C

28
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Which influenza group isn’t capable shift or drift?

Group C

29
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Which influenza is capable of shifting from human to animal to human?

Group A

30
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Which influenza group affects animals only?

Group D

31
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What is drift?

Minor rearrangement of antigenic markers, usually don’t see big change

Within human population

32
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What is shift?

Major antigenic changes that result in a strain change - can go back and forth between human and animal

33
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What is Reyes?

Acidosis of the blood caused by aspirin (For children) - use acetomeniphin to alleviate it

34
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Which is more likely to have a productive cough?

Common cold

35
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Which of the following symptoms is common for cold not for flu?

List that shit out

36
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Guillian-Barre Syndrome is triggered by a reactivation of a virus or reintroduction of bacteria?

FALSE

37
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Which of the following associations is purely correlative w/r/t GBS?

Influenza

38
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Which of the following is the most causative agent of GBS?

Campylobacter

39
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What is the most common accepted reason for Mpox being on the rise?

Suspension of smallpox vaccine

40
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Where does the rash present for Mpox?

On the face

41
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What is a papule?

Beginning to have inflammation and filled with fluid

42
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What is a vesicle?

Filled with fluid

43
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What is a pustule?

Having popped or close to it

44
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What is a macule?

Raised skin

45
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What is necessary to ID Mpox?

PCR test

46
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What is the family for small pox?

Poxviridae (orthopoxvirus)

47
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What is the inclusion body for Small pox?

Guarneri bodies

48
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Methods of transmission for small pox?

Respiratory

Skin to skin

Fomite transmission

Vertical transmission to fetus

49
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What is the ID test for small pox?

PCR blood test

50
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What is the family for orthoebolaviruse?

Filoviridae

51
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What two disease are a part of the orthoebolaviruse?

Ebola and Marburgvirus

52
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Is orthoebolaviruse RNA or DNA?

RNA

53
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