Ben Kean lecture 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What is a trophozoite? | A motile stage that normally reproduces asexually
🗑
|
||||
| What is a cyst? | A non-motile more resistant stage
🗑
|
||||
| What is a sporozoite? | An infective stage produced in a oocyte
🗑
|
||||
| What are the principle malaria species? | Plasmodium, Falciparum, Vivax and Malaria
🗑
|
||||
| Where do the malaria sporozoites go 1st? | They go to liver and reproduce via asexual reproduction called schizogeny
🗑
|
||||
| What is the liver malrai stage alled? | It is asymptomatic and results in daughter protozoa called merozoites
🗑
|
||||
| Where do the merozoites in liver go after they are ruptured? | They invade the RBCs and asexually reproduce
🗑
|
||||
| What is malria stained with? | Giemsa, Wrights and Romankasky dyes
🗑
|
||||
| What color is the cytoplams and nucleus of malaira | Cyto-blue nucleus red
🗑
|
||||
| What fruit does malaria look like in thick and thin film? | Banana
🗑
|
||||
| What kind of fever does falciparum have? | Contiunous, irregular spikes
🗑
|
||||
| What kind of fever does vivax have? | 48 hrs, tertian malaria
🗑
|
||||
| What kind of fever does ovale have? | 48 hrs, tertian
🗑
|
||||
| What kind of fever does malariae have? | Quarten
🗑
|
||||
| What are the most common symptoms of malaria? | Fevers and chills, headaches, myalgias, nausea, vomitting, diarrhea, abdominal pain, weight loss, malaria fever
🗑
|
||||
| What cause the most severe malaria? | P. Falciparum
🗑
|
||||
| How does the shape of p.vivax differ from p.falciparum? | vivax has more of an amoiboid shape
🗑
|
||||
| What are teh schuffners dots related to? | These are small dots in the cytoplasm
🗑
|
||||
| Why does P vivax require primaquine for treatment? | It establishes hypnozoites in the liver
🗑
|
||||
| Which is the malaria outside of africa? | P. Ovale
🗑
|
||||
| Who are most susceptible to toxo? | Pregnant women and immuno
🗑
|
||||
| How do you get get toxo? | Ingestion of bradyzoites in infected meat, from oocyte contaminated unwashed vegetables or pussy cats
🗑
|
||||
| Are toxoplasma ooctyes immediately infecious? | No
🗑
|
||||
| Whats the risk for maternal fetal transmission in toxo? | 25% in 1st trimester, 65% in 3rd
🗑
|
||||
| What severe fetal disease may the baby get in toxo? | Hydrocephales, mental retardation, erebral calcifications
🗑
|
||||
| How do you look for toxo? | brain
🗑
|
||||
| What are teh ways to diagnose toxo? | 1)Serological 2)Direct identification of blood 3)PBS
🗑
|
||||
| What are teh clinical manifestations? | 1)Asymptomatic adenopathy 2)Mono like 3)Chorioretinitis 4)Encephalitis 5)Myocarditis 6)PCP like
🗑
|
||||
| At what CD4 count do you see PCP? | <200
🗑
|
||||
| What are teh classic findings of PCP? | Nonproductive cough, dyspnea, fever
🗑
|
||||
| What does PCP look like on CXR? | Diffuse bilateral
🗑
|
||||
| Do you use thick or thin film? | Thick for yes/no, thin for diagnosing.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
villagejoker
Popular Medical sets