Lec Elev, Rickettsia & ChlaMyDia Flashcards

1
Q

Which bacterium is an OBLIGATE INTRACELLULAR parasite that attacks endothelium, causes systemic LPS, and ends with Typhus (NOT TYPHOID)?

A

Rickettsia!

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2
Q

What is the vector for Rickettsia?

A

Arthropods!

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3
Q

What bacterium is an OBLIGATE INTRACELLULAR parasite, HAS NO CELL WALL but is gram - and HAS LPS (What the What?!?!?!)

A

Chlamydia

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4
Q

What bacteria “steal” components of the host cell? (either energy or sterol)

A

Rickettsia, Chlamydia, and MycoPlasma

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5
Q

What bacterium causes WALKING PNEMONIA?

A

MYco-Plasma

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6
Q

What is the vector for Rickettsia PRO-WAZ-EKII?

A

Lice!

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7
Q

What is the most severe/common Rickettsial illness in the US? What is the organism? What is the vector?

A

ROCKY Mtn Spotted Fever (mostly east coast :) )…Rickettsia Rickettsii…TICKS ……..RICKETT=TICK….

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8
Q

Which is more serious Typhus or Typhoid?

A

Thyphus!

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9
Q

What took Napoleons GREAT ARMY from 700k–>100K?

A

Epidemic Typhus! Caused by Rickettsia Pro-Waz-Ekii!!

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10
Q

Why does chlamydia HAVE to live inside of a cell?

A

Its steals the host ATP! (They thought it was a virus because it was so small!)

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11
Q

What does chlamydia have instead of a cell wall?

A

TWO lipid bilayers… BEAT THAT! (They thought it was a virus because it was so small!)

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12
Q

What is the most common cause of Infectious blindness?

A

Chlamydia TRACH-o-MA-tis (They thought it was a virus because it was so small!)

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13
Q

What is the chlamydia that occurs when we breathe in bird poo and get pneumonia?

A

Chlamydia Pstachio I mean PSITTACI

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14
Q

What are the two serious but oddly different diseases caused by C. Trachomatis?

A

Trachoma (blindness) and STI

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15
Q

What bacterium has NO CELL WALL and STEALS ATP??

A

Chlamydia Trachomatis

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16
Q

How can you prevent C. Trachomiatis caused blindness?

A

WASH YOUR FACE! 3x/day took it from 48% to 10%

17
Q

What is the end result of STI Chlamydia?

A

Pelvic Inflammatory Disease

18
Q

Would you treat Chlamydia with Penicillin?

A

NO, no freggin cell wall

19
Q

What Son of a Biscuit steals the sterol from the host cell?

A

MycoPlasma

20
Q

What is major cause of Walking Pnemonia? Is it common?

A

MycoPlasma Pnemonia…Yep pretty common, just feels like a real bad cold. 50-80% of adults normal flora

21
Q

Does MycoPlasma have a cell wall?

A

NO!