Question

1. Which deficiency causes Tay-Sach’s disease?

Proteasome

Peroxisome

Macrophage

Lysosomal enzymes

2. A computerized tomography (CT) scan shows the presence of a malignant tumor in a client. A primary health care provider tells the nurse that the tumor is of type grade II. How will the tumor cells appear in the CT scan?

Poorly differentiated

Moderately differentiated

Well-differentiated

None of the above

3. What is a preventive measure for the vector-transmitted disease leishmaniasis?

Using insect repellant

Using vaccines

Avoiding vector-infested areas

isolating the client

Answer 1

ANSWER.

1) Tay-sachs disease cause by deficiency of Lysosomal

    enzymes (Hexosaminidase).

    It is a genetic disorder affect the central nerve system.

2) In CT scan type grade ll tumors will appear moderately

differenciated.

3) Preventive measure for vector transmitted leishmaniasis is

   Use of insect repellants (eg; Picaridin).