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1466 matches for “Mahadevan” — showing 871–900
Abdominal pain · Ruptured AAA - mechanism of haemodynamic instability difficulty 2/5

A 70-year-old man, Yaw, presents to the district hospital A&E in the Northern Region with sudden-onset severe central abdominal pain radiating to his lower back. He is a known hypertensive and has a 3…

Abdominal pain · Biliary colic - classical presentation difficulty 1/5

A 45-year-old woman, Akua, presents to the regional hospital A&E with sudden-onset severe pain in the right upper quadrant radiating to the right shoulder tip, which began one hour after a fatty meal.…

Abdominal pain · Biliary colic vs acute cholecystitis discrimination difficulty 2/5

A 38-year-old woman, Ama, presents to Komfo Anokye ED with episodic right upper quadrant pain that began after a fatty meal. The pain lasts 2–3 hours and then resolves completely. She is afebrile with…

Abdominal pain · Complicated appendicitis - immediate management difficulty 2/5

A 30-year-old man, Kwabena, presents to the Komfo Anokye ED with a 36-hour history of abdominal pain, initially central and now localised to the right iliac fossa, with fever of 38.4°C and anorexia. O…

Abdominal pain · Acute diverticulitis classical presentation difficulty 2/5

A 50-year-old man, Kwabena, presents to Komfo Anokye ED with a 3-day history of worsening left iliac fossa pain, fever of 38.6°C, and change in bowel habit. On examination, he has localised LIF tender…

Abdominal pain · Perforated peptic ulcer mechanism and recognition difficulty 2/5

A 60-year-old man, Yaw, presents to a regional hospital A&E with sudden-onset severe epigastric pain that has spread to involve the whole abdomen. He has a history of peptic ulcer disease. On examinat…

Abnormal behaviour · Capacity assessment difficulty 3/5

Yaw, a 38-year-old man with a known diagnosis of bipolar disorder, presents to the regional hospital A&E refusing hospital admission for a manic episode. He is loud and disinhibited but is able to sta…

Abnormal behaviour · Safe approach to the agitated patient — verbal de-escalation first difficulty 1/5

A 32-year-old woman, Adwoa, is brought to Korle Bu emergency centre by police after she became violent and threatening at a shopping centre. She is shouting, throwing objects, and refusing examination…

Abnormal behaviour · Acute stroke as medical cause of abnormal behaviour difficulty 2/5

A 60-year-old man, Kofi, is brought to the regional hospital A&E in the Eastern Region after his wife found him suddenly confused and agitated. He has a history of hypertension and is on amlodipine. O…

Abnormal behaviour · Intoxication and toxidromes as medical causes of abnormal behaviour difficulty 3/5

A 25-year-old man, Kwabena, is brought to the district hospital A&E in the Volta Region by friends after ingesting an unknown substance at a party. He is agitated, has dilated pupils, a heart rate of …

Abnormal behaviour · Medical mimic - sympathomimetic toxidrome difficulty 2/5

A 22-year-old man, Kofi, is brought to the Korle Bu emergency centre by friends after a party. He is agitated, diaphoretic, and has dilated pupils. His pulse is 130 bpm, blood pressure 160/100 mmHg, a…

Abnormal behaviour · Safe approach to the agitated patient - verbal de-escalation difficulty 2/5

A 40-year-old man, Mensah, is brought to the Korle Bu emergency centre by his wife. He has been increasingly agitated and threatening for the past hour. He has a known history of schizophrenia and has…

Abnormal behaviour · Safe approach to the agitated patient — de-escalation first difficulty 2/5

A 28-year-old woman, Akua, is brought to the Komfo Anokye ED by police after she was found undressing in public, shouting that she was being chased by spirits. She has no known medical history and tak…

Abnormal behaviour · Distinguishing medical vs psychiatric causes of abnormal behaviour difficulty 2/5

A 19-year-old woman, Esi, is brought to Korle Bu emergency centre by her mother after she was found at home talking to people who were not present, refusing to eat, and expressing the belief that neig…

Abnormal behaviour · Agitation management ladder difficulty 2/5

A 40-year-old woman, Adwoa, is brought to a district hospital in the Volta Region after she was found wandering on the road. She is extremely agitated, shouting, and has already struck a nurse. She ha…

Abnormal behaviour · Safety in resus bay difficulty 3/5

A 22-year-old woman, Abena, is brought to the resus bay at Korle Bu emergency centre after being found at home in a highly agitated state. She is screaming, attempting to bite staff, and has already o…

Abnormal behaviour · Medical mimic - subarachnoid haemorrhage difficulty 2/5

A 55-year-old woman, Afia, is brought to the district hospital A&E in Volta Region by her family. She has a sudden onset severe headache described as 'the worst headache of her life', followed by conf…

Abuse and safeguarding · Documentation for legal proceedings and mandatory reporting difficulty 3/5

A 45-year-old man, Kofi, presents to a regional hospital A&E with bruising around both eyes and a fractured nose after reportedly 'being beaten by neighbours'. During the consultation, he becomes tear…

Abuse and safeguarding · Elder abuse: financial abuse and neglect recognition difficulty 1/5

A 72-year-old woman, Adwoa, is brought to a regional hospital A&E by a neighbour. The neighbour reports that Adwoa's adult son controls all her pension money and has been refusing to buy her food or m…

Abuse and safeguarding · Sexual assault forensic evidence collection difficulty 2/5

A 32-year-old woman, Ama, is seen in the Korle Bu Emergency Centre following a sexual assault that occurred four hours ago. She is requesting forensic examination and wishes to report to the police. S…

Abuse and safeguarding · Non-accidental injury — bite mark recognition difficulty 2/5

A 4-year-old girl, Ama, is brought to a district hospital A&E in Northern Region. Her father says she fell while playing. On examination, there is a clearly demarcated oval bruise on the child's left …

Abuse and safeguarding · Intimate partner violence — pattern recognition across visits difficulty 3/5

A 32-year-old woman, Fatima, attends the Komfo Anokye ED repeatedly over six months with various injuries — a fractured wrist, rib bruising, and now a periorbital haematoma. Each time she provides a d…

Abuse and safeguarding · Elder physical abuse: immediate management difficulty 2/5

A 68-year-old man, Mensah, is brought to a district hospital A&E in the Volta Region by his daughter-in-law. He has multiple bruises over his trunk and arms in different stages of healing. When alone …

Abuse and safeguarding · Elder neglect — recognition difficulty 2/5

A 72-year-old woman, Adwoa, is brought to a regional hospital A&E in Brong-Ahafo by her adult son. She appears unkempt, malnourished, and has multiple pressure sores over her sacrum and heels. Her son…

Abuse and safeguarding · NAI: human bite mark recognition difficulty 2/5

A 4-year-old girl, Akua, is brought to a district hospital A&E in the Northern Region. Her mother reports she fell against a table. On examination, there is a 2 cm elliptical mark on her left forearm …

Abuse and safeguarding · Recognising elder abuse and neglect difficulty 2/5

A 70-year-old man, Kwame, is brought to a regional hospital A&E by a neighbour. He appears malnourished, has multiple pressure sores over his sacrum, and has not seen a doctor in over a year. His adul…

Abuse and safeguarding · Elder abuse — financial abuse recognition difficulty 1/5

A 68-year-old man, Mensah, is seen at a district hospital A&E in Eastern Region. His daughter brought him in for confusion. He is alert and oriented but appears anxious. On further history, he reveals…

Acid-base and ABG interpretation · Lactic acidosis Type A vs Type B — metformin difficulty 2/5

A 62-year-old man is brought to the district hospital A&E in the Volta Region after being found confused at home. He is known to have type 2 diabetes and takes metformin. Bedside glucose is 6.8 mmol/L…

Acid-base and ABG interpretation · Normal anion gap metabolic acidosis — diarrhoea difficulty 2/5

A 45-year-old woman, Akosua, is admitted to Komfo Anokye ED with a three-day history of profuse watery diarrhoea and vomiting. She is dehydrated. ABG: pH 7.28, pCO2 30 mmHg, HCO3 14 mmol/L. Electrolyt…

Acid-base and ABG interpretation · Compensated respiratory acidosis — normal pH trap difficulty 3/5

A 52-year-old man, Kofi, is referred from a peripheral facility to Komfo Anokye ED with progressive breathlessness and bilateral leg swelling over three weeks. He has a history of dilated cardiomyopat…