NEET MDS 2022 Question Paper(Available) : Download Solution PDF with Answer Key

Question 1:

Which of the following will cause a decrease in Extracellular K+?

• (A) Lactic Acids
• (B) Epinephrine
• (C) Glucagon
• (D) Atropine

Which of the following will be involved in baroreceptor reflex?

• (A) Negative feedback
• (B) Positive feedback
• (C) Adaptive control
• (D) Feed forward

Which of the following events occurs during Phase B to raise body temperature to hypothalamus set point?

• (A) Shivering
• (B) Sweating
• (C) Decrease in thermogenesis
• (D) Cutaneous vasodilation

Which nucleus is involved in hemiballismus?

• (A) Globus pallidus
• (B) Caudate nucleus
• (C) Substantia nigra
• (D) Subthalamic

A patient came to OPD with a complaint of paresis and numbness after sleeping on his arm. Why?

• (A) A fibers are more susceptible to pressure than C fibers.
• (B) B fibers are more susceptible to pressure than A fibers.
• (C) C fibers are more susceptible to pressure than A fibers.
• (D) A fibers are more susceptible to pressure than B fibers.

A patient is brought to the emergency department with symptoms of respiratory depression and suspected to have overdosed on opioids. What should be the next step?

• (A) Naloxone
• (B) Buprenorphine
• (C) Naltrexone
• (D) Methadone

A 16-year old female has an irresistible urge to eat, followed by episodes of self-induced vomiting. She is also on appetite suppressants. What is the diagnosis?

• (A) Anorexia nervosa
• (B) Bulimia nervosa
• (C) Pica disorder
• (D) Binge eating disorder

A patient consumed a large number of TCA pills during the depressive episode and presented with altered sensorium, hypotension, and high QRS complexes. What should be the next step?

• (A) DC cardioversion
• (B) Start antiarrhythmic drug
• (C) NAHCO3
• (D) None of the above

A 45-year old female underwent thyroidectomy. On the 3rd day she developed perioral numbness. Further investigation involves:

• (A) Free T3, T4
• (B) RAI Scan
• (C) Calcium, Phosphate and PTH levels
• (D) T3, T4, TSH

All of the following are the components of MEN-2b except:

• (A) Megalocon
• (B) Marfanoid habitus
• (C) Mucosal neuroma
• (D) Parathyroid adenoma

Most effective way of controlling rabies in the urban population?

• (A) Test all dogs for rabies
• (B) Vaccinate the dog population
• (C) Administer rabies vaccine to all humans
• (D) Health education of people

To promote healthspan the best recommendation is:

• (A) Restricted calories intake
• (B) Yoga and exercise
• (C) Reduce stress level
• (D) All of the above

Copper-T is contraindicated in:

• (A) Menstruation
• (B) Broken Condom
• (C) Trophoblastic diseases
• (D) Postpartum after delivery

Green colour in Triage signifies:

• (A) Dear patients
• (B) High priority patients
• (C) Ambulatory patients
• (D) Moderate priority patients

Broken glass vaccine vials at the Vaccination centre are supposed to be disposed of in which container?

• (A) Yellow bag
• (B) Red bag
• (C) Sharps container
• (D) Blue puncture proof container

The drug of choice in Paracetamol overdose is:

• (A) N-acetylcysteine
• (B) Dopamine
• (C) Hydralazine
• (D) Furosemide

A patient on digoxin therapy accidentally consumes 8 tablets of digoxin 0.25 mg. Two hours later, he presented to the emergency doctor with a heart rate of 54 bpm and ECG evidence of third-degree AV block. What is the immediate management of this patient?

• (A) Digoxin immune fab
• (B) Lignocaine
• (C) Phenytoin
• (D) DC cardioversion

Which of the following hyperlipidemic drugs acts by inhibition of PCSK-9?

• (A) Atorvastatin
• (B) Evolocumab
• (C) Ezetimibe
• (D) Lomitapide

A mother reported that her baby did not pass urine on postnatal day 1. What will be the next step?

• (A) Start IV hydration
• (B) Shift to NICU and investigate
• (C) Continue breastfeeding and observe
• (D) Start formula milk

Multiple fractures were detected in the antenatal ultrasound scan. What could be the diagnosis?

• (A) Achondroplasia
• (B) Osteogenesis imperfecta
• (C) Marfan syndrome

Which of the following diseases has autosomal recessive inheritance?

• (A) Osteogenesis imperfecta
• (B) Treacher Collins syndrome
• (C) Achondroplasia
• (D) Cystic fibrosis

A child with exercise fatigue presented to OPD. The features were suggestive of McArdle disease. Which of the following enzymes will be deficient in this?

• (A) Myo-Phosphorylase
• (B) Glucose 6 Phosphatase
• (C) Lysosomal Glucosidase
• (D) Phosphofructokinase

MC complications of untreated radial head dislocation

• (A) Cubitus varus
• (B) Cubitus valgus
• (C) Damage to ulnar nerve
• (D) Myositis ossificans

A patient presented with multiple swelling in hand & wrist. Finger X-ray is given. Identify

• (A) Multiple Endochondromatosis
• (B) Multiple Brown Tumour
• (C) Multiple Osteophyte Growth
• (D) None of the above

Which will be the ideal treatment for Fibular Fracture?

• (A) Analgesic-Closed Reduction-Cast
• (B) Neurological Assessment-Analgesic
• (C) Neurological testing-Crif
• (D) Neurological assessment-Analgesic-cast

Given the radiograph of a 13-year-old child presented with a fall on elbow. Which of the bones has a fracture?

• (A) Humerus
• (B) Clavicle
• (C) Scapula
• (D) Ribs

Known cases of C.L.D with Ascites present with abdominal pain and tenderness. Ascitic tap shows presence of 60 PMN cells/Cu.mm. Which of the following is the likely etiology?

• (A) Tubercular Ascites
• (B) Malignant Ascites
• (C) Spontaneous Bacterial peritonitis
• (D) Chylous ascites

An 82-year-old patient with hypertension comes with acute onset of breathlessness. Chest X-ray is shown below. What should be done next?

• (A) Oxygen inhalation Antibiotics
• (B) Vasodilators
• (C) IV nitroglyceryl
• (D) Nebulized salbutamol

An adult patient complains of palpitations and presents with an irregularly irregular pulse. Pulse deficit is 20, HR=120/min, in BP 110/70 mm Hg. Which of the following will be found in this patient?

• (A) Absent a wave
• (B) High amplitude a wave
• (C) Normal a wave
• (D) B wave

A patient presents with digoxin toxicity. Pulse rate is 54/min with ECG evidence of a degree heart block. What is the best treatment?

• (A) Digoxin immune fab
• (B) Lidocaine
• (C) DC shock
• (D) Phenytoin

A female presented with curdy white discharge. Sample microscopy showed a budding yeast cell with pseudohyphae. Which medium is used to differentiate the species of the causative organism?

• (A) Bird seed agar
• (B) Chrome agar
• (C) SDA
• (D) PDA

A farmer is presented with sinuses with a discharging granule on the leg; granules were crushed and examined. Which of the following statement is correct regarding this scenario:

• (A) Can be caused by Bacteria and Fungi
• (B) Involves Skin only. No deeper tissue involvement.
• (C) Lymphocyte accumulation is present.
• (D) Spread by the hematogenous route

A woodworker presented with chronic localized infection of the skin on his lower legs and feet which were irregular, rough, cauliflower-like lesions. Microscopy of the biopsy shows copper penny-muriform cells and branched air bodies, the etiological agent is:

• (A) Chromoblastomycosis
• (B) Phaeohyphomycosis
• (C) Chromomycosis
• (D) Rhinosporidiosis

In a patient with rice water diarrhea, which will be involved?

• (A) GM1 ganglioside
• (B) GM2 ganglioside
• (C) Both A and B
• (D) None of the above

A young boy presented with fever, sore throat, malaise and abdominal pain, conjunctival suffusion and calf tenderness. No history of cough, vomiting, haemorrhage and travel. What is the diagnosis?

• (A) Chikungunya
• (B) Leptospirosis
• (C) Dengue hemorrhagic fever
• (D) Hepatic encephalopathy with hepatitis A

Which of the following is the best way to diagnose Clostridium-associated Diarrhea?

• (A) Stool culture
• (B) Toxin Demonstration
• (C) Blood culture
• (D) None of the above