MCQs

Early treatment greatly improves survival and quality of life.

ART reduces viral multiplication.

HIV is an acellular virus.

Chronic infection often causes fatigue.

Many infected individuals initially show no symptoms.

Shared needles can transfer infected blood.

HIV specifically recognizes CD4-bearing cells.

Reduced immunity permits fungal growth.

Viral load measures HIV quantity in blood.

Sterilization removes infectious agents.

Immune deficiency lowers pathogen resistance.

HIV replicates only in living cells.

Lymph nodes react to infection.

HIV is not spread through utensils.

Long-term HIV infection weakens immunity.

Symptoms may take years to appear.

HIV possesses a host-derived lipid envelope.

Night sweats frequently occur in chronic HIV infection.

Barrier protection lowers exposure risk.