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Kerala PSC Assistant Professor in Emergency Medicine Previous Question Paper – 104/2026/OL

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Post NameAssistant Professor in Emergency Medicine
DepartmentMedical Education
Question Paper Code104/2026/OL
Category Code813/2025, 814/2025
Date of Test19 May 2026
Exam TypeOnline Examination
Total Questions100
1
Which electrolyte abnormality is commonly monitored and corrected in patients with delirium tremens ?
Answer
B. Hypomagnesemia
2
Which endocrine disorder can cause hyponatremia ?
Answer
B. Addison’s disease
3
The most dangerous complication of rapid correction of chronic hyponatremia is
Answer
C. Osmotic demyelination syndrome
4
Mortality in myxedema coma remains approximately
Answer
C. 20-60%
5
The arterial pH in Hyperosmolar Hyperglycemic State (HHS) is usually
Answer
D. >7.3
6
Which statement correctly compares alteplase and tenecteplase in acute ischemic stroke ?
Answer
C. Alteplase requires bolus plus infusion; tenecteplase is a single bolus
7
Which third-line drug is commonly preferred in status epilepticus initially because of its rapid onset and ease of titration ?
Answer
C. Midazolam
8
Which statement about CURB-65 is correct ?
Answer
B. It predicts mortality risk in pneumonia
9
A patient with sudden chest pain and pulse deficit between the arms should raise suspicion for
Answer
C. Aortic dissection
10
Which of the following best differentiates unstable angina from NSTEMI ?
Answer
B. Presence of elevated troponin
11
Which investigation is most commonly used to confirm suspected aortic dissection in a stable patient ?
Answer
C. CT angiography
12
What is the most important intervention that improves survival in refractory VF ?
Answer
B. High-quality CPR with minimal interruptions
13
Refractory Ventricular Fibrillation (VF) is usually defined as VF that persists after
Answer
C. 3 shocks
14
If amiodarone is unavailable, which alternative antiarrhythmic may be used in refractory VF ?
Answer
A. Lidocaine
15
Which statement regarding synchronized cardioversion in refractory Ventricular Fibrillation (VF) is correct ?
Answer
C. It is not used because VF requires unsynchronized shocks
16
The initial drug of choice to reduce heart rate and blood pressure in aortic dissection is
Answer
C. Beta-blockers
17
The ā€œ65ā€ in CURB-65 indicates age
Answer
B. ≄65 years
18
The main goal of third-line drug therapy in refractory status epilepticus is to
Answer
B. Suppress epileptic activity on EEG
19
Effective serum osmolality in Hyperosmaolar Hyperglycemic State (HHS) is usually
Answer
C. >320 mOsm/kg
20
Which of the following medications may precipitate myxedema coma in a patient with hypothyroidism ?
Answer
A. Amiodarone
21
The following statements regarding lower gastrointestinal (GI) bleeding are true except
Answer
D. Bleed as slow as 0.01mL/min can be detected by technetium-99m RBC scan, with 70% sensitivity
22
41 years gentleman presented to emergency department with severe upper abdominal pain for 3 days. He was a known alcoholic since 3 yrs. His pulse rate was 103/min, BP-110/80 mm of Hg, SpO2-98% in room air. Per abdominal examination showed epigastric tenderness, no guarding or rigidity. Laboratory results showed amylase 780 U/L, lipase 1070 U/L, total counts was elevated. All of the following statements in management of patient are true except
Answer
C. APACHE 2 scoring includes 3 organ based health points, 10 physiological variables and age
23
62 yrs. old lady, a known diabetic and hypertensive presented to emergency department with right lower abdominal pain, fever and vomiting for four days. Abdominal examination showed a tender, firm lump in right iliac fossa of size 4Ɨ3 cm. During treatment of this patient following statement is false.
Answer
A. Surgery may be attempted and complications rates are low
24
16 yrs. old boy presented with right sided testicular pain since 3 hours. He was diagnosed with testicular torsion. The following statements are true except
Answer
B. Prehn’s sign negative means lifting the affected testis there is no pain relief is more conclusive of torsion than Doppler study
25
67 years old lady, a known diabetic and hypertensive presented with severe back pain since 1 hour. On examination she looked pale, pulse rate-110/min, BP-70/50 mm of Hg. Abdominal examination revealed pulsatile abdominal swelling. Which of the following statement is false ?
Answer
A. Type 3 endoleak in endovascular aneurysm repair (EVAR) is persistent filling of the aneurysm sac owing to retrograde flow of blood from aortic collaterals, e.g. IMA, lumbar arteries
26
Skin grafting in patients with extensive full thickness burns, all are true except
Answer
A. Cadaveric skin graft which is recently popular can provide excellent granulation and improves the wound bed
27
Electrical burns can cause all the following except
Answer
D. Electrical burns causes significant direct myocardial damage by pacing interruption and leads to cardiac arrest
28
Abdominal Aortic aneurysm following statements is true except
Answer
B. 95% of these aneurysm occurs above insertion of the renal arteries
29
In patients with burns presenting involving > 20% TBSA (Total Body Surface Area). All the statements are true except
Answer
C. Acute phase of burns are anabolic process
30
35 yrs. old gentleman presented with left testicular pain, fever for 2 days. On examination left testis was enlarged and tender, scrotal wall was red and shiny. While managing this patient, correct statement is
Answer
C. Younger men are prone for epididymo-orchitis due to urinary tract infection
31
Which of the following statements regarding ā€˜airway assessment and management’ techniques/devices is/are correct ? a. High-flow oxygenation delivered through a high-flow nasal cannula provides humidified, heated oxygen at flow rates up to 60 L/min, providing positive pressure while decreasing the work of breathing. b. The mnemonic ā€˜MOANS’ is used for prediction of difficult non-invasive airway management technique where ā€˜S’ stands for secretions from oral cavity. c. Oro-pharyngeal (oral) airways should be used only in comatose or deeply obtunded patient without a gag reflex. d. A non-rebreather mask has an oxygen flow of around 10-15 L/min. and the FiO2 delivered is nearly about 100%.
Answer
B. a, c, d
32
Which of the following is/are ā€˜High-quality CPR performance’ metrics/metrices ? a. Chest compression fraction > 80% b. Chest compression rate of 120-140/min c. Not excessive ventilation d. Chest compression depth of at least 50-60 mm in adults and at least 1/3 the AP dimension of the chest in infants and children
Answer
D. a, b, c, d
33
Which of the following statements regarding management of ā€˜Tension pneumothorax’ is incorrect?
Answer
D. Tube thoracostomy can be avoided after needle decompression, provided the patient is hemodynamically stable with normal movements of the chest wall.
34
Which of the following statements is incorrect regarding ā€˜FAST’ (Focused Assessment with Sonography for Trauma) and ā€˜e-FAST’ examination?
Answer
B. It has been recently emphasized to search for organ lesions by FAST because solid organ injuries can be easily detected by FAST which helps in early decision- making.
35
Which of the following category of trauma patients should be Triaged as ā€˜GREEN’ on arrival to the emergency department ?
Answer
D. Injuries are localized without immediate systemic implications
36
Which of the following statements regarding ā€˜Supra-Glottic Airways’ (SGA) is incorrect ?
Answer
B. SGA are very useful in patients needing high inspiratory pressures (e.g. chronic obstructive pulmonary disease).
37
ā€˜Epinephrine’ (Adrenaline) has an important role to play in management of cardiac arrest. Which of the following statements regarding Epinephrine is correct ? a. Epinephrine may provide the most benefit within the first 15 to 20 minutes of cardiac arrest, based on its alpha effects. b. The standard dose in cardiac arrest is 1.0 milligram diluted to 10 mL (10mL of 1:10,000) given intravenous or intraosseously. c. Potential adverse effects of Epinephrine include an increase in myocardial oxygen consumption and an increase in pulmonary shunting. d. As per the 2020 American Heart Association adult cardiac arrest algorithm, the first dose of Epinephrine should be given before shock/defibrillation in patients with ventricular fibrillation.
Answer
D. a, b, c
38
As per the ā€˜LEMON’ assessment for difficult airway, which of the following would classify as a ā€˜Mallampatti’ score/class of III ?
Answer
B. Soft palate and base of uvula visible
39
Which of the following is not a component of ā€˜NEXUS’ (National Emergency X- Radiography Utilization Study) criteria for omitting cervical spinal imaging in patients of trauma ?
Answer
D. No major organ injury
40
Which of the following should be considered a ā€˜Dangerous mechanism’ of injury in a case of Motor Vehicle Crash (MVC) and the patient should be ideally triaged as ā€˜RED’ initially ?
Answer
D. All of the above
41
Misoprostol is recommended in following situations for the prevention of postpartum haemorrhage (PPH), except:
Answer
D. Along with Controlled Cord Traction (CCT) for removal of the placenta in cesarean delivery
42
Correct recommendation for the management of retained placenta
Answer
A. lf placenta is not expelled spontaneously, use oxytocin in combination with CCT
43
For tubal ectopic pregnancy, which of the following statements is correct ?
Answer
A. Transvaginal ultrasound is the diagnostic tool of choice for tubal ectopic pregnancy.
44
Match the oxytocic with its recommended dose for prevention of ppH Oxytocic Dose a. Oxytocin IU i. 200 b. Misoprostol mg ii. 600 c. Methylergometrine mg iii. 100 d. Carbetocin mg iv. 10
Answer
D. a-iv b-ii c-i d-iii
45
Diagnostic criteria for HELLP syndrome are 1. Lactate dehydrogenase is elevated to 600 lU/L or more 2. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) elevated more than four times the upper limit of normal 3. The platelets count is less than 4,50,000 cells/microL 4. An increase in bilirubin is significant and develops only in the early stages of the disease
Answer
A. Only 1 is correct
46
For the treatment of PPH
Answer
C. The use of uterine packing is not recommended for atonic PPH after vaginal birth
47
Perimortem caesarean section (PMCS) 1. Should be done only in women over 20 weeks of gestation, if the fetus is alive. 2. ldeally, this should be done if there is no response to resuscitation within 4 minutes of collapse. 3. PMCS should preferably be performed under general anaesthesia. 4. Should be performed where maternal collapse has occurred and resuscitation is taking place.
Answer
C. Only 2 and 4 are correct
48
Choose the incorrect option for cardiopulmonary resuscitation in a woman who is at ≄20 weeks of gestation
Answer
B. Pillows or blankets are effective in providing the required tilt for effective chest compressions
49
The diagnostic criteria described for diagnosing caesarean scar pregnancy on ultrasound include all, except
Answer
B. Barrel-shaped cervix with evidence of prominent trophoblastic/placental circulation on Doppler examination
50
Incorrect statement for placental abruption
Answer
D. In case of Couvelaire uterus, hysterectomy should be performed.
51
2-year-old child presented to the casualty with acute onset of stridor. She was having mild fever and running nose for the past 2 days. On examination respiratory rate 40/minute and inspiratory stridor present. Which drug can be used orally for the treatment of this condition?
Answer
B. Dexamethasone
52
Jaundice in a newborn can be pathological in all of the following conditions except
Answer
B. Total serum bilirubin more than 10 mg/dl
53
lnclusion of ampicillin in neonatal sepsis treatment regimen is targeted against which organism ?
Answer
C. Listeria
54
A newborn has not cried immediately after birth. After initial steps of resuscitation, the baby has not started breathing and was given Positive Pressure Ventilation (PPV) with bag and mask. After 30 seconds of PPV the heart rate is 80/ minute. What is the next step?
Answer
B. To continue PPV at the same rate and monitor HR
55
As a part of investigation of a child with meningomyelocele, MRI brain showed displacement of cerebellar vermis, pons, medulla and elongation of fourth ventricle. The most probable diagnosis is
Answer
A. Arnold Chiari Malformation Type 2
56
A 4-year-old is having painful swelling of both knees for the last 6 months. She has been on treatment with NSAlDs on and off. She was investigated and a diagnosis of oligoarticular arthritis was made and is now on treatment with intraarticular corticosteroids. The most likely complication for which she has to be on regular follow up is
Answer
D. Anterior Uveitis
57
2-year-old child was having continuous fever of 1 week duration. She is irritable with red eyes without eye discharge or eye pain. Her oropharyngeal mucosa congested. She is also having diffuse maculopapular rashes over the body and non-tender cervical lymphadenopathy on the right side of neck. The most likely diagnosis will be
Answer
C. Kawasaki Disease
58
3-week-old newborn is having repeated vomiting and failure to thrive. On examination jaundice and hepatomegaly present. Urine for reducing substance positive. The most possible diagnosis is
Answer
A. Galactosemia
59
6-year-old girl child with short stature is having webbed neck, wide carrying angle, widely spaced nipple and shielded chest. What is the most probable diagnosis based on this phenotypic feature?
Answer
D. Turner syndrome
60
The criteria for Severe Acute Malnutrition as per WHO criteria in a 3- year-old child does not include
Answer
D. Skin changes
61
Which of the following statements regarding ā€˜Neostigmine’ is incorrect ?
Answer
D. The recommended anti-muscarinic in cases of neostigmine toxicity is atropine with the added advantage that it does not cross blood brain barrier.
62
Which of the following statements is incorrect regarding 'pacing' in Digoxin poisoning/ toxicity?
Answer
A. Transvenous pacing is the first treatment of choice in acute cases, if clinically indicated.
63
Which of the following statements is correct regarding management of 'Organophosphorus-Induced Delayed Neuropathy (OPIDN)'?
Answer
B. Amitryptline and/or Capsaicin are effective in managing hyperaesthesia associated with OPIDN.
64
Which of the following parameters is not a component of the ā€˜Peradeniya scale’ used in patients with organophosphorus poisoning ?
Answer
C. Blood pressure
65
With regard to Polyvalent Anti-snake Venom Serum I.P. (lndian pharmacopoeia), each ml of anti-snake venom antiserum can neutralize which of the following quantities of standard venoms ?
Answer
B. Cobra 0.60 mg, Common Krait 0.45 mg, Russell’s Viper 0.60 mg, Saw-Scaled Viper 0.45 mg
66
A 38-year-old male on ā€˜Lithium’ therapy for the past three years for the management of bipolar affective disorder is brought to emergency department with the chief complaints of loose stools and restlessness. Which of the following statements regarding Lithium toxicity is incorrect ?
Answer
D. The most prevalent endocrine manifestation of chronic Lithium therapy is hyperthyroidism which may be protective in some patients by increasing the renal excretion of Lithium.
67
A 46-year-old chronic alcoholic male is brought to the emergency with a history of ingestion of 20 tablets (500 mg each) of paracetamol (acetaminophen) with suicidal intent. Which of the following statements regarding the ā€˜Rumack-Matthew nomogram’ is/are correct ? a. The nomogram only directly applies to an acetaminophen concentration obtained after a single oral exposure and during the window between 4 hours and 24 hours after ingestion. b.The nomogram predicts the risk of hepatotoxicity on a single acetaminophen concentration, measured at one time. lt is not a prognostic tool and hence does not predict fulminant liver failure or death. c. The upper line of the nomogram is the ā€œprobableā€ line, also known as the Rumack- Matthew line. About 60% of patients with values above this line develop hepatotoxicity. d. The lower line on the nomogram is the ā€œpossible/treatmentā€ line, which incorporates a 25% margin of error in measurement variations or uncertainty regarding the time of ingestion.
Answer
D. a, b, c, d
68
Which of the following statements regarding ā€˜Psilocybin’ is incorrect ?
Answer
B. Psilocybin and psilocin indoles produce central nervous system effects usually after 4-6 hours of ingestion with a return to normalcy usually within 24-48 hours.
69
Which of the following statements regarding management of Lithium toxicity is incorrect ?
Answer
B. Diuretic-induced diuresis enhances lithium elimination.
70
Which of the following statements is incorrect regarding ā€˜Organophosphate poisoning’ ?
Answer
C. Latex gloves should be used instead of Neoprene or nitrile gloves to prevent secondary poisoning of healthcare workers.
71
Crush syndrome is characterised by
Answer
A. Metabolic acidosis with hyperkalemia and hypocalcemia
72
An adult male is brought to the casualty with history of road traffic accident and injury to his Right lower limb. Examination of right lower limb shows diffuse swelling and deformity of the thigh with 2 cm wound over the swelling. Xray shows comminuted fracture shaft of femur. Right posterior tibial and dorsalis pedis pulse is absent .The classification of the fracture is
Answer
D. Type III C open fracture
73
Medial compartment syndrome of the thigh is clinically diagnosed by
Answer
A. Pain during passive hip abduction with knee in extension and sensory deficit over proximal medial thigh
74
Boxer’s fracture is
Answer
B. Fracture neck of Vth metacarpal
75
March fracture is
Answer
B. Stress fracture of one or more metacarpals
76
False statement regarding CHANCE FRACTURE is
Answer
C. lt is a stable spinal injury
77
Which one of the following is termed as cotton fracture ?
Answer
A. Trimalleolar fracture of the ankle
78
Which one of the following is true regarding Froment’s sign ?
Answer
D. Tests the strength of adductor pollicis
79
ā€˜Pen test’ is done for
Answer
C. Median nerve
80
Correct statement regarding PEN TEST is
Answer
C. lt checks the power of abductor pollicis brevis
81
All are true statement about Lateral canthotomy except
Answer
C. Usually superior crus of lateral canthus is cut
82
All are precipitating events of acute glaucoma except
Answer
D. topical timolol
83
Statement about Glaucoma i. Acute angle closure glaucoma is precipitated by nebulized ipratropium/albuterol. ii. Hypermetropia is a risk factor for acute angle closure glaucoma.
Answer
A. Both i and ii correct
84
All are correct statement about managing acute glaucoma except
Answer
B. Pilocarpine is recommended as first line treatment.
85
AII are contraindication to surgical cricothyrotomy except
Answer
D. Age > 12 years
86
Statements about Cricothyrotom. i. Brofeldt technique of cricothyrotomy does not include step to dilate the stoma with Trousseau dilator. ii. Melkers technique involve Seldinger’s technique. iii.When making the horizontal incision in cricothyroid membrane, avoid the cricoid artery by incising the membrane at its superior border. Comment about above three statement
Answer
B. i and ii are correct
87
True statement about malignant otitis externa are all except
Answer
C. Cranial nerve involvement is rare.
88
Which test confirm CSF rhinorrhea ?
Answer
A. Beta transferrin assay in Fluid
89
Common complications of posterior packing are all except
Answer
D. Nasolacrimal bleed
90
AII are risk factor for recurrent epistaxis except
Answer
C. Use of nasal fluticasone
91
Which of the following is not recommended for emergency department record documentation of intimate partner violence and abuse ?
Answer
B. Description of any stated violence or abuse as ā€œallegedā€ since the actual details are not yet known
92
A 36-year-old woman, who is 36 weeks pregnant presents after she was involved in a rollover motor vehicle collision. Another passenger in the compartment was killed. The patient is brought in on a backboard. EMS has established IV access and has administered 1L of normal saline. Her vital signs are BP 75/63, HR 130, SpO2 93% on RA, RR 20 and Glasgow Coma Scale (GCS) of 15. She has bilateral breath sounds. What is the Next best step in management ?
Answer
D. Place towel rolls under the right hip to tilt the patient 30 degrees to the left
93
The Maastricht classification is used to
Answer
A. Categorize non-hear beating donors (NHBD) based on the circumstances of their death
94
A 23-year old female presents to the ED requesting a "rape exam." She states that she was at a party then remembers waking up in a stranger’s bed. She has no recollection of the events between the party and waking up. Which of the following queries are irrelevant with respect to the evidentiary exam ?
Answer
B. Describe your sexual activity for the last year.
95
A 28-year-old man is ejected from a car and is brought to the emergency department by EMS intubated with a Glasgow Coma Scale (GCS) of 3. A cervical collar is in place and the patient has bilateral breath sounds. What is your goal Mean Arterial Pressure (MAP) for this patient ?
Answer
C. 80 mm Hg
96
SPIKES is a clinical protocol used by healthcare professionals to deliver bad news to patients and families. In this, P stands for
Answer
B. Perception
97
Depth of vein (in cm) in anterior approach to internal jugular vein catheterization is
Answer
C. 3-5
98
Tube thoracostomy is performed at ___________ site in newborns infants.
Answer
C. 5th intercostal space, anterior axillary line
99
A 34-year-old woman is the restrained driver in a motor vehicle collision. She arrives complaining of chest pain. She has normal vital signs and has a negative radiographic workup as well as a normal ECG. What is the most appropriate next course of action ?
Answer
C. Monitor for 4 to 6 hours, discharge if no new complaints and EKG remains normal
100
Which of the following correctly describes the land mark for blocking deep peroneal nerve in ankle block ?
Answer
C. Between the tibialis anterior tendon and extensor hallucis longus at the level of medial malleolus

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