Air pollution may cause ()
A. Dermatitis
B. Carcinoma bronchus
C. Bronchiectasis
D. Pneumonia
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Select out the odd one ()
AB+ – Universal donor
B. DPT – Vaccine
C. DOTS – TB
D. Adrenaline – Hormone
Which one of the following is an environmental factor associated with mental illness? ()
A. Emotional stress
B. Frustrations
C. Anxiety
D. Broken homes
Which one of the following is the most sensitive and specific screening test to detect breast cancer ()
A. Regular X-Ray
B. Self-Breast Examination
C. Mammography
D. Regular biopsy
Research design strategy encompasses all of the components below except: ()
A. Data analysis
B. Data collection design
C. Sampling design
D. Instrument development