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1466 matches for “Mahadevan” — showing 121–150
Altered mental status · GCS ≤8 - airway protection threshold ★ HY difficulty 2/5

A 68-year-old hypertensive man, Mensah, is brought to Korle Bu emergency centre by his wife. He suddenly became confused and unresponsive at home. His GCS is 7 (E2V1M4), blood pressure is 210/120 mmHg…

Altered mental status · AVPU and GCS assessment ★ HY difficulty 1/5

A 68-year-old woman is brought to the district hospital A&E in Brong-Ahafo by her relatives. She opens her eyes to voice, makes confused speech, and localises to pain. Her blood pressure is 100/70 mmH…

Altered mental status · Hypoglycaemia - immediate glucose correction ★ HY difficulty 1/5

A 45-year-old farmer, Kwame, is brought to the district hospital A&E in Brong-Ahafo by his family. He is confused, sweating profusely, and trembling. He is a known diabetic on insulin. Bedside capilla…

Altered mental status · Cerebral malaria — recognition and IV artesunate ★ HY difficulty 2/5

A 35-year-old woman, Fatima, presents to the regional hospital A&E in Tamale with a 3-day history of fever, headache, and progressive confusion. She returned from a rural farming area 5 days ago. Her …

Altered mental status · Cerebral malaria recognition ★ HY difficulty 1/5

A 40-year-old man, Kofi, presents to the regional hospital A&E in Tamale with a 2-day history of fever, headache, and progressive confusion. He lives in a malaria-endemic area and has not taken any pr…

Altered mental status · Hypoglycaemia first check ★ HY difficulty 1/5

Kofi, a 54-year-old man with known type 2 diabetes, is brought to the regional hospital A&E by his wife. He is unresponsive to voice but withdraws from pain. His wife reports he took his glibenclamide…

Altered mental status · Opioid toxidrome recognition ★ HY difficulty 2/5

A 22-year-old man, Yaw, is brought to the Komfo Anokye ED by friends who found him unresponsive at a party. His GCS is 6 (E1V2M3). Respiratory rate is 6 breaths per minute, pupils are bilaterally pinp…

Altered mental status · Critical bedside checks first — glucose ★ HY difficulty 1/5

A 52-year-old farmer, Kwame, is brought to the district hospital A&E in Brong-Ahafo by his family. He is found unresponsive on the examination couch. His vital signs show BP 110/70 mmHg, HR 98 bpm, RR…

Altered mental status · Hypoglycaemia as reversible cause — IV dextrose first-line ★ HY difficulty 2/5

A 34-year-old man, Kofi, is brought to the district hospital A&E in Ashanti Region by his colleagues who found him unresponsive at his workstation. He has a known history of type 1 diabetes mellitus. …

Altered mental status · Hypoglycaemia — IV dextrose treatment ★ HY difficulty 2/5

A 45-year-old woman, Ama, is brought to the district hospital A&E in Northern Region by her husband. She has been increasingly confused over the past 2 hours. Her bedside glucose is 1.8 mmol/L, and sh…

Altered mental status · Opioid overdose — recognition and naloxone ★ HY difficulty 1/5

A 28-year-old man, Yaw, is brought to the Komfo Anokye ED by police after being found collapsed on the roadside. He is deeply unconscious with a GCS of 5. His respiratory rate is 6 breaths/min with sh…

Anatomy for emergency procedures · Intercostal drain safe triangle ★ HY difficulty 2/5

You are working at the Korle Bu emergency centre and need to insert an intercostal drain in a 34-year-old man, Kwame, who has a large right-sided haemopneumothorax following blunt chest trauma. He is …

Anatomy for emergency procedures · Thoracotomy landmarks ★ HY difficulty 3/5

A 45-year-old woman, Ama, is in the resus bay at a tertiary ED following a penetrating chest injury. She is in cardiac arrest with no output for 4 minutes. The team leader decides to perform an emerge…

Anatomy for emergency procedures · Lumbar puncture landmarks ★ HY difficulty 1/5

A 55-year-old man, Yaw, presents to the Korle Bu emergency centre with a three-day history of fever, severe headache, and neck stiffness. You plan to perform a lumbar puncture. He is placed in the lef…

Anatomy for emergency procedures · Lumbar puncture landmarks ★ HY difficulty 2/5

A 28-year-old man, Yaw, presents to the district hospital A&E with a suspected subarachnoid haemorrhage. You decide to perform a lumbar puncture. He is seated and cooperative.

Anatomy for emergency procedures · Internal jugular vs subclavian vs femoral CVC ★ HY difficulty 2/5

A 52-year-old woman, Akosua, is admitted to the regional hospital A&E in hypovolaemic shock following a ruptured ectopic pregnancy. She requires urgent central venous access. Her neck veins are flat a…

Anatomy for emergency procedures · Intercostal neurovascular bundle ★ HY difficulty 1/5

A 22-year-old woman, Aisha, is brought to the Tamale Teaching Hospital A&E after a motorbike crash. She has a suspected right-sided haemothorax. The surgical registrar asks you to insert a chest drain…

Anatomy for emergency procedures · Intercostal drain safe triangle ★ HY difficulty 3/5

A junior doctor at a regional hospital A&E inserts an intercostal drain for a right-sided pneumothorax. After insertion, the patient develops worsening pain and the drain is not swinging. On review, y…

Anatomy for emergency procedures · Tibial tuberosity 2 cm distal and medial for paediatric IO ★ HY difficulty 1/5

Abena, a 7-year-old girl, is brought to the district hospital A&E in cardiac arrest following severe burns. Intravenous access cannot be obtained after two attempts. The team decides to establish intr…

Anatomy for emergency procedures · Lumbar puncture landmarks ★ HY difficulty 2/5

A 28-year-old man, Yaw, presents to a district hospital A&E in Northern Ghana with a severe headache, photophobia, and neck stiffness for 18 hours. The doctor decides to perform a lumbar puncture. The…

Anatomy for emergency procedures · Cricothyroid membrane landmark ★ HY difficulty 1/5

Kwame, a 34-year-old man, is brought to the Korle Bu emergency centre following a road traffic crash. He has severe maxillofacial injuries and cannot be intubated by direct laryngoscopy. The team deci…

Anatomy for emergency procedures · Mid-clavicular line 2nd ICS for needle decompression ★ HY difficulty 1/5

Ama, a 28-year-old woman, is brought to the regional hospital A&E after a stab wound to the left chest. She is in severe respiratory distress with absent breath sounds on the left, tracheal deviation …

Anatomy for emergency procedures · Intercostal drain safe triangle ★ HY difficulty 2/5

Aisha, a 27-year-old woman, is brought to the district hospital A&E in Brong-Ahafo following a road traffic collision. She has decreased air entry on the left with oxygen saturations of 88% on high-fl…

Anatomy for emergency procedures · Intercostal drain safe triangle ★ HY difficulty 2/5

A 34-year-old man, Kwame, is brought to the Korle Bu emergency centre following a road traffic accident. He has a tension pneumothorax confirmed clinically and requires an intercostal chest drain afte…

Anatomy for emergency procedures · Intercostal drain safe triangle ★ HY difficulty 2/5

A 34-year-old man, Kwame, is brought to the regional hospital A&E in Kumasi following a road traffic crash. He has a right-sided tension pneumothorax confirmed clinically. After needle decompression, …

Anatomy for emergency procedures · Mid-axillary line 4th-5th intercostal space for chest tube ★ HY difficulty 1/5

Kofi, a 45-year-old man with known pulmonary tuberculosis, arrives at the Komfo Anokye ED with increasing breathlessness and a right-sided empyema confirmed on chest X-ray. The consultant requests ins…

Anatomy for emergency procedures · Lumbar puncture landmarks ★ HY difficulty 1/5

A 72-year-old woman, Adwoa, presents to the Tamale Teaching Hospital ED with a 3-day history of fever and neck stiffness. CT head is not available. After fundoscopy shows no papilloedema, you proceed …

Anatomy for emergency procedures · Internal jugular CVC landmark ★ HY difficulty 2/5

You are preparing to insert a central venous catheter in a 38-year-old man, Kwame, who has been brought to the Komfo Anokye ED in septic shock. His peripheral veins are collapsed and he requires urgen…

Approach to the emergency patient · Recognising the sick patient at a glance — toxic appearance ★ HY difficulty 2/5

Mensah, a 50-year-old farmer, is brought to a district hospital A&E in the Ashanti Region by his family. He is pale, sweating, and barely responsive to voice. His blood pressure is 80/50 mmHg, heart r…

Approach to the emergency patient · ABCDE primary survey — sequence and priorities ★ HY difficulty 2/5

Esi, a 35-year-old woman, is brought to Korle Bu Emergency Centre after a witnessed generalised tonic-clonic seizure lasting 8 minutes. On arrival she is post-ictal, responding only to pain, with a Gl…