Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
45 Cards in this Set
- Front
- Back
Which instruction establishes policy in the areas of testing, notification, counseling, and retention related to the HTLV-I and infection?
|
BUMEDINST 6222.10 - Prevention and Management of Sexually Transmitted Diseases (STD)
|
|
What is a human retrovirus found primarily in southwestern Japan) including Okinawa) and the Caribbean as well as parts of Central Maerica, South America, and Africa?
|
HTLV-I
|
|
What is the prevalence of HTLV-I in the general population in the United States?
|
Low, between 2 to 5 per 10,000.
|
|
True or False. HTLV-I is the same retrovirus as the Human Immunodeficiency Virus Type 1 (HIV-1) and Type 2 (HIV-2).
|
False. HTLV-I is a different retrovirus.
|
|
True or False. HTLV-I causes AIDS.
|
False.
|
|
How is HTLV-I transmitted?
|
Parenterally (via blood transfusion of cellular components or intravenous drug abuse), from mother to child (primarily through breast feeding), and through sexual contact.
|
|
True or False. HTLV-I appears to be transmitted predominately from female to male.
|
False. HTLV-I appears to be transmitted predominately from male to female.
|
|
What is the primary concern to the active duty navy and Marine Corps relating to HTLV-I and II?
|
Maintaining a pool of blood donors free of retroviruses.
|
|
True or False. Active duty personnel are routinely screened for infection for HTLV-I and II infection.
|
False.
|
|
Since when have military blood banks been screening all units of donated blood for HTLV-I?
|
March 1989.
|
|
What clinical evaluations do personnel with HTLV-I/II infection receive?
|
(1) A physical examination with particular attention to the lymphatic and neurological examination. (2) A complete blood count with differential white blood count and careful examination of the peripheral blood smear looking for atypical white blood cells. (3) Counseling.
|
|
Which policies, guidelines, and accreditation requirements must the DoN blood programs and civilian agencies collecting blood on naval installations follow?
|
Armed Services Blood Program Office (ASBPO) policies, Food and Drug Administration (FDA) guidelines, and accreditation requirements of the American Association of Blood Banks (AABB).
|
|
What date did ASBPO require all military blood banks to begin testing of all blood supplies for HTLV-I antibody?
|
11 November 1988
|
|
How are all donated units found to be HTLV-O antibody positive by EIA (enzyme immunoassay) handled?
|
Forwarded to WRAIR (Walter Reed Army Institute of Research) for further analysis by Western Blot and other highly specific confirmatory tests for HTLV-I and HTLV-II.
|
|
How many blood specimens are drawn for purposes of HTLV-I and II verification?
|
Three green-top tubes of uncetrifuged blood, and sera from two large red-top tubes.
|
|
How are blood specimens sent for testing?
|
Unrefrigerated via overnight express delivery to the Division of Retroviroloy, WRAIT, Suite 201, 13 Tuft Court, Rockville, MD 20850.
|
|
How must specimens be labeled?
|
With the patient's name, sponsor's social security number, and the date drwan.
|
|
What must be included with the specimen when sending it for testing?
|
A laboratory slip with the address of the referring blood bank, a specific point of contact, and telephone number.
|
|
How are initial confirmatory test results for antibody positive specimens reports by WRAIR to the referring blood bank as?
|
(1) "Negative for HTLV-I or II antibodies." (2) Consistent with HTLV-I or II infection."
|
|
True or False. A report stating "consistent with HTLV-I or II infection" implies the need for initial counseling and the drawing of additional blood samples to ascertain the type of retroviral infection.
|
True
|
|
True or False. The Commanding Officer needs to be informed of positive HTLV-I or II infection.
|
False.
|
|
True or False. Spouses of HTLV-infected individuals must be tested on an annual or biennial basis to deterine if seroconversion has or has not ocurred.
|
True
|
|
What year was HTLV-I isolated?
|
1978
|
|
What two diagnoses have been associated with HTLV-infection?
|
Adult T-cell leukemia/lymphoma (ATL) and tropical spastic paraparesis (TSP)/HTLV-I-associated myelopathy (HAM).
|
|
What year was HTLV-I first reported?
|
1980
|
|
What are required to differentiate from HTLV-I from HTLV-II infection?
|
Virus isolation and gene amplification.
|
|
True or False. Source plasma (obtained from plasma donors) intended for use in further manufacturing need not be screened for HTLV-I antibody.
|
True
|
|
CHBUMED ltr 6220 ser 24/0204 of 26 Oct 90 states that positive laboratory tests for which diseases must be reported?
|
Hepatitis B surface antigen (HBsAg), malaria parasites, and human T-lymphotropic virus type I and/or type II (HTLV-I/II) from all clinical and blood program laboratories.
|
|
What msut be reported for each positive test result as per CHBUMED ltr 6220 ser 24/0204 of 26 Oct 90?
|
Patient's name, social security number, service, date of birth, date sample was collected, type of specimen (e.g., clinical or blood program), and test result.
|
|
Each MTF must submit a monthly report which includes all positive tests reported out of the MTF laboratory during the calendar month to which entities?
|
The cognizant Navy environmental and preventive medicine unit (NAVENPVNTMEDU), with a copy to the Navy Environmental Health Center (NAVENVIRHLTHCEN).
|
|
Monthly reports which include all positive tests reported out of hte MTF laboratory may be sent by message, NAVGRAM, letter, or facsimile to arrive no later than when?
|
No later than the eighth day of the subsequent month.
|
|
NAVENVIRHLTHCEN must maintain laboratory reports in a database and provide the data to DMDC by which four dates?
|
15 January, 15 April, 15 July, and 15 October for each preceeding quarter.
|
|
What is the ICD for Plasmodium falciparum on malaria smear?
|
0840
|
|
What is the ICD for Plasmodium vivax on malaria smear?
|
0841
|
|
What is the ICD for Plasmodium malariae on malaria smear?
|
0842
|
|
What is the ICD for Plasmodium ovale on malaria smear?
|
0843
|
|
What is the ICD for for mixed malaria infection?
|
0845
|
|
What is the ICD for for unknown malaria species?
|
0846
|
|
What is the ICD for hepatitis B surface antigen positive?
|
V026
|
|
What is the ICD for repeatedly reactive on HTLV-I /II testing?
|
V029
|
|
What source or indication for testing is used for reportable diseases that are "clinically indicated".
|
I
|
|
What source or indication for testing is used for reportable diseases from "blood donors"?
|
B
|
|
What source or indication for testing is used for reportable diseases that are "requested by the individual"?
|
R
|
|
What source or indication for testing is used for reportable diseases that are for "obstetrical clinic screening"?
|
O
|
|
What source or indication for testing is used for reportable diseases that are for "any other source"?
|
X
|