infectious disease/exam 1

Question 1

Colonization may ? show symptoms, but ? does

Answer 1

Colonization may not show symptoms, but infection may.

Question 2

C&S /Culture & Sensitivity is what kind of test & what does it id

Answer 2

smear & stain, id’s what medication will kill the bacteria

Question 3

WBC normal count? lifespan? originates in the ?

Answer 3

WBC normal count is 5,000-10,000. Lifespan is 2-3 weeks, orginates in the bone marrow.

Question 4

5 types of wbc

Answer 4

neutrophils, lymphocytes, monocytes, eosinophils, basophils

Question 5

Neutrophils are ? line of defense

Answer 5

first

Question 6

Mature neutrophils are called ?

Immature neutrophils are called ?

Answer 6

mature neutrophils are called segs

immature neutrophils are called bands

Question 7

Lymphocytes

Answer 7

chance it’s virus, not bacteria, immunity

b-antibodies t-killer cells

Question 8

Monocytes goes in if ? can’t handle

Answer 8

goes in if neutrophils can’t handle

Question 9

Eosinophils

Answer 9

Allergic reactions, inflammation

Question 10

Basophils

Answer 10

cancer determinants, parasites, chronic conditions

Question 11

What is ESR?

Answer 11

Erythrocyte Sedimentation Rate-

determines inflammation

Question 12

Conditions that may affect ESR?

Answer 12

Pregnancy, menstruation, hypoglycemia, birth control

Question 13

An ? in ESR may occur with breast, colon cancer, RA

Answer 13

increase

Question 14

Contact isolation

Answer 14

glove/gown

Question 15

Droplet isolation requires ? ppe

Answer 15

glove/gown/mask/eye (may need shoe)

Question 16

Airborne isolation requires ?

Answer 16

glove/gown/N95 mask

Question 17

Airborne isolation keep door ?, main example

Answer 17

Keep door closed, low traffic, TB is main example

Question 18

S/S bump, infected area that may be red, swollen, painful, warm, full of pus, acc. by fever

Answer 18

MRSA

Question 19

Most common skin infection in USA

Answer 19

staph

Question 20

? of people carry MRSA in nose.

Answer 20

1/3 of people, not everyone shows symptoms

Question 21

S/S mild to severe diarrhea, fever, loss of appetite, nausea, abdominal pain

Answer 21

C. diff

Question 22

? ? give C. Diff patient an anti-diuretic because they need to get bacteria out.

Answer 22

DO NOT

Question 23

It is important to assess ? in C. Diff pt

Answer 23

hydration

Question 24

TB primarily affects ?

Answer 24

TB primarily affects lungs but can be spread to other parts of the body.

Question 25

TB enters the ? , it can multiply and enter the? system and ? stream

Answer 25

TB enters the alveoli and multiples and can travel into the lymph system and blood stream

Question 26

S/S low grade fever, night sweats, weight loss, fatigue, non-productive cough, hemoptysis

Answer 26

TB

Question 27

The body recognizes the microbial invasion and sends ? to the area. This reaction causes ? of ? in the lungs which leads to ? 2-4 weeks following exposure.

Answer 27

The body recognizes the microbial invasion and begins to mobilize phagocytes to the area. This reaction cause accumulation of the exudate in the lungs which leads to bronchopneumonia 2-4 weeks following exposure.

Question 28

Only people with ? TB in the lungs are infectious

Answer 28

active

Question 29

Hemopytsis is ?

Answer 29

bloody sputum

Question 30

blood test for TB

Answer 30

ELISA quanti

Question 31

? drug is treatment for TB.

Answer 31

Rifampim

Question 32

Rifampim can color urine, sweat & tears

Answer 32

orange

Question 33

test for TB

Answer 33

mantoux

Question 34

Mantoux test ? inj, read in ? hrs

Answer 34

intradermal, 72 hrs.

Question 35

Other TB test

Answer 35

sputum/x-ray, faster than id inj, but more expensive

Question 36

TB test results

Answer 36

0-4 nonsignificant
5+ maybe significant
10+ significant have xray done to make sure not in lungs

Question 37

TB classifications

Answer 37

class 0: no exposure, no infection
class 1: exposure, no infection
class 2: latent infection, no disease
class 3: disease, active
class 4: disease, not active
class 5: suspected disease, diagnosis pending

Question 38

Client no longer considered infectious after ? sputum cultures come back negative

Answer 38

3

Question 39

? pts if transporting outside of room

Answer 39

mask

Question 40

? lights used to kill bacteria

Answer 40

UV