MCQ for RRB Pharmacist Exam

MCQ for RRB Pharmacist Exam (Railway Pharmacist) in this article we will solve, Practice MCQ on the topic, Sexually Transmitted Diseases. Read following article for your reference.

Pathophysiology: Sexually Transmitted Diseases

Which cells are primarily targeted by HIV?

A) Red blood cells

B) CD4+ T-helper cells

C) Platelets

D) Neutrophils

 

What enzyme is responsible for converting viral RNA into DNA in HIV?

A) Integrase

B) Protease

C) Reverse transcriptase

D) RNA polymerase

 

At what CD4+ T cell count is a person diagnosed with AIDS?

A) Below 500 cells/µL

B) Below 350 cells/µL

C) Below 200 cells/µL

D) Below 100 cells/µL

 

Which phase of HIV infection is characterized by flu-like symptoms?

A) Acute phase

B) Chronic phase

C) Latent phase

D) AIDS phase

 

What is the role of the enzyme integrase in HIV replication?

A) Converts RNA to DNA

B) Integrates viral DNA into the host genome

C) Cleaves viral proteins

D) Assembles new viral particles

 

What bacterium causes syphilis?

A) Neisseria gonorrhoeae

B) Treponema pallidum

C) Chlamydia trachomatis

D) Mycoplasma genitalium

 

What is the primary lesion of primary syphilis called?

A) Chancre

B) Gumma

C) Condyloma

D) Papule

 

Which stage of syphilis is characterized by a widespread rash?

A) Primary syphilis

B) Secondary syphilis

C) Latent syphilis

D) Tertiary syphilis

 

What are gummas associated with?

A) Primary syphilis

B) Secondary syphilis

C) Latent syphilis

D) Tertiary syphilis

 

Which organ system is affected by cardiovascular syphilis?

A) Nervous system

B) Respiratory system

C) Cardiovascular system

D) Digestive system

 

What is the characteristic lesion of tertiary syphilis?

A) Chancre

B) Gumma

C) Condyloma

D) Papule

 

Which stage of syphilis can involve neurological symptoms?

A) Primary syphilis

B) Secondary syphilis

C) Latent syphilis

D) Tertiary syphilis

 

What is the typical site of a chancre in primary syphilis?

A) Genitals

B) Hands

C) Feet

D) Scalp

 

Which stage of syphilis is asymptomatic but still infectious?

A) Primary syphilis

B) Secondary syphilis

C) Latent syphilis

D) Tertiary syphilis

 

What is the main mode of transmission for syphilis?

A) Airborne droplets

B) Blood transfusion

C) Sexual contact

D) Contaminated food

 

What bacterium causes gonorrhea?

A) Treponema pallidum

B) Neisseria gonorrhoeae

C) Chlamydia trachomatis

D) Mycoplasma genitalium

 

Which cells are primarily infected by Neisseria gonorrhoeae?

A) Red blood cells

B) Epithelial cells

C) Neurons

D) Hepatocytes

 

What is a common symptom of gonorrhea in men?

A) Vaginal discharge

B) Dysuria and purulent discharge

C) Skin rash

D) Joint pain

 

What complication can gonorrhea cause in women?

A) Epididymitis

B) Pelvic inflammatory disease (PID)

C) Prostatitis

D) Orchitis

 

Which site can be infected by gonorrhea besides the reproductive tract?

A) Eyes

B) Ears

C) Skin

D) Liver

 

What is the primary method of transmission for gonorrhea?

A) Airborne droplets

B) Blood transfusion

C) Sexual contact

D) Contaminated food

 

What is the characteristic discharge in gonorrhea?

A) Clear and watery

B) Purulent and thick

C) Bloody

D) Frothy

 

Which immune cells are primarily involved in the inflammatory response to gonorrhea?

A) Lymphocytes

B) Neutrophils

C) Eosinophils

D) Basophils

 

What is a potential systemic complication of gonorrhea?

A) Meningitis

B) Endocarditis

C) Disseminated gonococcal infection (DGI)

D) Hepatitis

 

What is the role of pili in Neisseria gonorrhoeaeinfection?

A) Enzyme production

B) Immune evasion

C) Attachment to epithelial cells

D) Toxin secretion

 

Which symptom is common in both men and women with gonorrhea?

A) Vaginal discharge

B) Dysuria

C) Skin rash

D) Joint pain

 

What is the primary site of infection for gonorrhea in women?

A) Urethra

B) Cervix

C) Ovaries

D) Fallopian tubes

 

Which diagnostic test is commonly used for gonorrhea?

A) Blood culture

B) Urine test

C) Throat swab

D) PCR (Polymerase Chain Reaction)

 

What is the typical treatment for gonorrhea?

A) Antiviral medication

B) Antibiotics

C) Antifungal medication

D) Immunotherapy

 

Which of the following is a preventive measure for gonorrhea?

A) Vaccination

B) Regular hand washing

C) Safe sexual practices

D) Avoiding crowded places

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