Q1: Which guideline establishes standards for clinical laboratory testing of human subjects? CLIA CLSI GCP GLP Explanation: CLIA sets the regulations for laboratory testing involving human subjects in the U.S. Q2: What process ensures traceability of samples and test results…
Q1: According to GCP, source documents should be: Stored securely for required retention period Amended using a single line-through method Original documents completed during trial All of the above Explanation: GCP requires that source documents be original, secure, and properly…
Clinical Trial MCQs – 40 Questions Clinical Trial MCQs (40 Questions) Q1: What type of clinical trial compares a new treatment to an existing standard treatment? Open label trial Single blind trial Double blind trial Randomized controlled trial Explanation: Randomized…
1. Which of the following is NOT a risk factor for suicide? A. Access to firearms B. Social isolation C. Female gender D. Good mental health 2. Which statement about suicide prevention is TRUE? A. Openly asking someone if they…
1. Which symptom is not considered to be a core symptom of schizophrenia? A. Delusions B. Disorganized speech C. Depression D. Hallucinations 2. Which is a negative symptom of schizophrenia? A. Auditory hallucinations B. Poverty of speech C. Paranoid delusions…
1. Trisomy 21 is also known as: A. Down syndrome B. Klinefelter syndrome C. Fragile X syndrome D. Turner syndrome 2. Cleft lip occurs due to failed fusion of which embryonic structures? A. Palate B. Brain hemispheres C. Limb buds…
1. Birds hatch from eggs laid by female, which process of development is this an example of? A) Oviparity B) Viviparity C) Ovoviviparity D) Parthenogenesis 2. Cows and humans show which type of embryonic development? A) Oviparity B) Viviparity C)…
1. Which process involves invagination and involution leading to formation of organ rudiments? A. Neurulation B. Gastrulation C. Organogenesis D. Histogenesis 2. Which organ develops from endodermal lung bud outgrowth? A. Heart B. Liver C. Lung D. Pancreas 3. Which…
1. What is the estimated lifetime prevalence of PTSD in the general population? A. 1-2% B. 3-6% C. 8-10% D. 12-15% 2. Which type of traumatic event is most commonly associated with PTSD? A. Motor vehicle accidents B. Combat exposure…
1. Which statement about blastocyst is incorrect? A) It has inner cell mass and trophoblast B) Formed after morula stage C) Implantation occurs at this stage D) It lacks fluid filled cavity 2. Gastrulation leads to formation of: A) Three…
1. Which tooth is considered the longest tooth in the permanent dentition? a) Maxillary central incisor b) Mandibular central incisor c) Maxillary canine d) Mandibular canine 2. The crown of a tooth is covered by a layer called: a) Cementum…
1. The femoral artery supplies blood to the: A) Head B) Lower limbs C) Abdominal organs D) Heart 2. The femoral artery is a branch of the: A) Abdominal aorta B) Common iliac artery C) External iliac artery D) Internal…
1. Which autoantibody is most commonly associated with SLE? A) Rheumatoid factor B) Antinuclear antibody C) Anti-CCP antibody D) Cryoglobulins 2. Which of the following is NOT a common clinical manifestation of SLE? A) Arthritis B) Vasculitis C) Optic neuritis…
1. Which of the following is the most common site of breast cancer metastases? a) Liver b) Lungsc) Braind) Bone 2. Positron emission tomography (PET) uses a radioactive drug to identify which of the following in suspected cancer sites?a) Oxygen…
1. Which of the following is an example of a wearable biosensor? A) Thermometer B) Stethoscope C) Fitbit D) MRI machine 2. What type of data can photoplethysmography sensors measure? A) Heart rate B) Blood pressure C) Blood glucose levels…
1. Which of the following utilizes properties of adult stem cells? A) Gene therapy B) Tissue engineering C) Regenerative medicine 2. Platelet-rich plasma injections are used to aid healing of what types of tissues? A) Bones B) Nerves C) Skin…
1. All are considered core features of anorexia nervosa EXCEPT: A. Intense fear of gaining weight B. Distorted body image C. Excessive exercising D. Significant weight gain 2. Restricting type anorexia nervosa is characterized by: A. Binge eating followed by…
1. DMDD was introduced in DSM-5 to address issues with the diagnosis of: A. Bipolar disorder in children B. ADHD C. OCD in children D. PTSD in children 2. The core diagnostic features of DMDD include: A. Periods of abnormally…