List of practice Questions

A 35-year-old woman presents to you with hair loss for the past three months. She tested positive for COVID-19 eight months ago. What is the most likely diagnosis?
A 35-year-old woman presents to you with hair loss for the past three months.
Irregular pitting of nails with subungual hyperkeratosis is seen in ___________.
A farmer presents you with a cauliflower-shaped mass on foot, which developed after a minor injury. Microscopy shows copper penny bodies. What is the most likely diagnosis?
A farmer presents to you with swelling on foot and multiple discharging sinuses in the lower limb. Granules from the discharge were examined under the microscope, shown below. Which of the following is true regarding this condition?
Both bacteria and fungi can be causative
The electron transport chain is a series of redox reactions that result in ATP synthesis. Which of the following is a cytochrome complex IV inhibitor?
A child presents to you with anemia, thrombocytopenia, and bony pain. On examination, hepatosplenomegaly was noticed. If light microscopy of bone marrow aspirate reveals “crumpled tissue paper” appearance, what is the enzyme defect?
The following is due to the deficiency of?
due to the deficiency of Vitamin A
Which of the following enzyme activities can be estimated in red blood cells to diagnose vitamin B2 deficiency?

An adolescent male patient presents to you with exercise intolerance. He gives a history of developing cramps on exertion. Which of the following enzyme deficiencies could be the cause? 

DNA packing is done by which of the following?
A single mutation in a nucleotide base pair resulting in a termination codon is known as ________?
Which of the following helps in the transport of fatty acids across the inner mitochondrial membrane?
Which of the following disorders follows autosomal recessive inheritance pattern?
The image given below shows neuromuscular monitoring of the patient after anesthesia. What is the most commonly used nerve for monitoring?
neuromuscular monitoring of the patient
A patient presents with a unilateral throbbing headache, photophobia, and excessive lacrimation. He also complains of hemifacial pain on the clenching of teeth. On examination, pupillary reaction, light reflex, and accommodation reflex are normal. Which of the following marked nerves is involved in the above scenario?
A patient presents with a unilateral throbbing headache, photophobia, and excessive lacrimation
Choose the correct statement regarding the telomerase theory of aging
dentify the cartilage given below?
White fibrocartilage
An RTA patient presented to the emergency department with severe pain in the Ankle, an X ray was performed, given below. What is the best next step of management?
An Ankle X ray
A boy falls on the left shoulder joint and presents to the emergency department with shoulder pain. His left elbow is flexed and is supported by the right hand. Which bone might be most likely fractured?
fracture
A child with a history of recurrent respiratory infections presented with complaints of pain around the knee and a high fever. X – ray shows lytic and sclerotic bone. His peripheral blood smear is shown in the image below. Aspirate from the joint will most likely show:
Salmonella
Salmonella
What is the most common complication of this condition, if left untreated ?
Cubitus valgus
An intrauterine scan at the 13th week of pregnancy showed a fetus with multiple long bone fractures. What is commonly associated with this finding ?

A male patient presented with a bone fracture following a road traffic accident. After 2 days he developed dyspnea, petechiae involving the whole body, and a fall in oxygen saturation. What is the likely diagnosis? 

Which of the following is true about the type of fixation shown in the image?
Periarticular fracture of knee, spanning fixator
What could be the diagnosis of a woman with this appearance on X-ray?
Multiple enchondromas