Normal Flora

Question 1

Most important organisms in the skin?

Answer 1

Staphylococcus epidermidies

Question 2

What is carrier ?

Answer 2

Refer to a person with asymptomatic infection or to someone has recovered from disease لكن يبقى محتفظ بالكائن الحي 🤗😉

Question 3

Colonization?

Answer 3

Individual with a new organism ( acquisitions) attached mucosal membrane cause infection ممكن تعدي أيضا الآخرين 🥲😂🤗

Question 4

متى تكون نورمال فلورا ممرضة ؟

Answer 4

طالما هيا بموقعها لا تسبب مرض ولكن ازا انتقلت من مكانها تصبح pathogens

Question 5

The ability of membrane of the normal flora to limit the growth of pathogene called ?

Answer 5

Colonization resistance 😉

Question 6

ماذا تفعل antibiotics بال normal flora colonic

Answer 6

Reduce normal وبالتالي بتسمح لل clostridium difficule وتسبب pseudomembrane colitis

Question 7

Intestinal bacteria produce several B vitamin و k vitamin

Answer 7

T

Question 8

منى تصبح s. Epidermidies ممرضة

Answer 8

عندما تصل لاماكن صمامات قلبية صناعية (artificial heart valves)و prosthetic jont

Question 9

اين توجد s. Epidermidies

Answer 9

Found in hair follicles وايضا تقوم بعملية replenish after hand washing

Question 10

Other normal flora in skin

Answer 10

1 . Propionibacterium
2. Peptococcu

Question 11

اين تكون موجودة peptococcu

Answer 11

Deep follicles in dermis ( low oxygen) so it anaerobic

Question 12

عندي propionibacterium مازا تسبب

Answer 12

Common skin in the pathogenesis of acne حب شباب🌚

Question 13

هل كانديدا موجودة في skin

Answer 13

T

Question 14

candida albicanمتى تصبح
ممرضة

Answer 14

ازا دخلت blood stream من خلال الابر عبر جلد أما بواسطة intervenouse catheters أو drugs

Question 15

Most important organisms in nose

Answer 15

Staphylococcus aureus

Question 16

Less important organisms in nose

Answer 16

Streptococcus, staphylococcus species

Question 17

Most important organisms in the throat

Answer 17

Viridian streptococci

Question 18

Other organism in throat

Answer 18

Neisseria species
S. Epidermidies
Pyogenes
Pneumonia