Results for “respiratory”

A 23-year-old man presents because his urine has turned dark brown, which he noticed this morning. Two days ago he developed a sore throat and runny nose, which…

Renal, Urology and Electrolytes · Clinical rotations · common

A 38-year-old woman has recurrent episodes of visible haematuria, but her renal function is normal and urine protein excretion is minimal. The episodes begin wi…

Renal, Urology and Electrolytes · Clinical rotations · common

A 29-year-old man presents with facial puffiness, dark urine and ankle swelling. He had an impetigo-like skin infection 18 days ago, and his blood pressure is 1…

Renal, Urology and Electrolytes · Clinical rotations · common

A 46-year-old man notices sudden hearing loss in his left ear on waking 48 hours ago. He has no pain, discharge or recent upper respiratory infection, and otosc…

Eyes, Ears, Nose and Throat · Clinical rotations · common

A 14-month-old child has fever and irritability after several days of coryza. The child is pulling at the right ear and wakes repeatedly overnight. Otoscopy sho…

Eyes, Ears, Nose and Throat · Clinical rotations · common

A 66-year-old man with diffuse large B-cell lymphoma is receiving chemotherapy through a tunnelled central venous catheter. On day 8 he develops fever of 38.6°C…

Haematology and Oncology · Clinical rotations · middle twist

A 77-year-old man with metastatic prostate cancer and an estimated glomerular filtration rate of 18 mL/min/1.73 m² has been receiving regular oral morphine. Ove…

Geriatrics and Palliative Care · Pre-internship · middle twist

A 90-year-old man is dying from advanced heart failure and is no longer able to swallow. His breathing is noisy because of pooled respiratory secretions, but he…

Ethics and Professional Practice · Pre-internship · common

A 60-year-old man with a history of chronic diarrhea presents with muscle weakness and lethargy. Laboratory tests show: potassium 3.1 mmol/L (3.5-5.0 mmol/L), b…

Year 4 · Clinical rotations · middle twist

A 50-year-old man presents to the emergency department with confusion, rapid breathing, and general weakness. He has a history of chronic kidney disease. On exa…

Year 4 · Clinical rotations · common

A biopsy of the tracheal epithelium shows a single layer of cells with nuclei at different levels, cilia, and mucus-secreting goblet cells. Which of the followi…

Year 1 · Foundations · common

Which of the following is TRUE about stratified columnar epithelium?

Year 1 · Foundations · niche

Which function is performed by stratified cuboidal epithelium?

Year 1 · Foundations · common

A researcher is examining samples of simple columnar epithelium from different locations in the body. Which of the following correctly pairs a location with its…

Year 1 · Foundations · common

A medical student observes a tissue slide showing simple columnar epithelium with prominent goblet cells. Based on the functional characteristics of this tissue…

Year 1 · Foundations · common

Which function is MOST characteristic of simple squamous epithelium ?

Year 1 · Foundations · common

A 39-year-old male presents to the emergency department with sudden onset of pleuritic chest pain that worsens with a supine position and relieves with leaning…

Year 2 · Mechanisms of disease · common

A patient's arterial blood gas (ABG) results are as follows: Parameter Given Value Reference Range pH 7.25 7.35 - 7.45 PaCO₂ 50 mmHg 35 - 45 mmHg HCO₃⁻ 24 mEq/L…

Year 2 · Foundations · common

A 7-year-old boy presents to the emergency department with his mother, who reports that he developed a sore throat in the morning, which has worsened throughout…

Year 3 · Mechanisms of disease · common

What type of epithelial tissue lines the vaginal wall?

Curtin CAT · Foundations · common