BIOCHEMISTRY, BIOMEDICINE & PHARMACEUTICS

                                                     MCQs on Urinary Tract Infection, UTI 1) Which of the following is the least common microorganism isolated from urinary tract infections? a) Escherichia coli     b) Streptococcus pyogenes     c) Proteus vulgaris d) Enterococcus faecalis 2) A higher percentage of women get UTIs compared to men, what are the possible risk factors for developing the infection.  Select all the correct answers ? a) Poor hygiene practices during the periods            b) The anatomy of the urinary system of the women         c) Change in the size of a uterus in pregnancy       d) Hormonal changes during menopause         3) Which of the following is Not the most common infection term used for ...

                              MCQ on Respiratory Syncytial virus (RSV) 1. A 10-month-old male infant is presented to the emergency department with symptoms of fever, cough, runny nose, and difficulty breathing. The parents reported that the symptoms had been present for 3 days and had progressively worsened. The infant was born healthy and full-term with no underlying disease. Upon examination, the infant was breathing rapidly with increased respiratory effort. His temperature was 101.5°F (38.6°C), heart rate was 160 beats per minute. Lung examination revealed bilateral wheezing and crackles. A nasal swab was collected and sent for the laboratory diagnosis. The test results were positive for Respiratory Syncytial Virus (RSV). Which of the following is the typical mode of transmission for RSV to spread? a) Respiratory droplets from coughing or sneezing   b) Sexual contact with infected person c) Ingestio...

Multiple Choice Question on Mumps, Measles, and Rubella viruses. MMR vaccine 1) Paramyxoviruses consists all of the following properties, EXCEPT? a) Consists of a segmented genome b) Envelope contains glycoprotein which has fusion activity c) Have negative RNA genome d) Replicate in the cytoplasm 2)  Each of the following pathogens can cause respiratory infections in humans, EXCEPT ? a) Respiratory syncytial virus b) Parainfluenza virus c) Measles virus d) Rabies virus 3) Respiratory syncytial virus primarily infects the lower respiratory tract of the lungs, it can cause bronchiolitis, and pneumonia in children and elderly people.  Which of the following virus is not a common pathogen found in lower respiratory tract infections? a) Rhinovirus b) Metapneumovirus c) Influenza virus d) Respiratory syncytial virus 4) Which of the following is an example of the natural hosts of the Mumps virus? a) Pigs b) Bats c) Horses d) Humans 5) Meas...