hypertension

A 70-year-old man presents to the emergency department with sudden onset of severe headache, nausea, and vomiting. He has a history of hypertension and is currently on antihypertensive medication. On examination, he is drowsy and has a blood pressure of 180/110 mmHg. A CT scan of the brain shows a hyperdense area in the right basal ganglia. What is the most likely diagnosis?

A 55-year-old man, non-smoker, presents for a health check. BP 135/85 mmHg, total cholesterol 5.5 mmol/L, HDL 1.2 mmol/L. No personal history of CVD or diabetes. Family history of premature CVD in father. BMI 28. Based on Australian guidelines, what is the most appropriate initial management step?

A 65-year-old man with hypertension is started on a medication that blocks the angiotensin-converting enzyme (ACE). What is the most common side effect of this class of drugs?

A 68-year-old man with a history of smoking, hypertension, and dyslipidaemia presents for investigation of intermittent flank pain. Physical examination is unremarkable. Routine blood tests are normal. A CT scan of the abdomen is performed. Considering the findings demonstrated in the image, what is the most appropriate next step in the management of this patient?

A 62-year-old man with a history of hypertension and type 2 diabetes mellitus presents to the emergency department complaining of palpitations and lightheadedness. He reports that the symptoms started suddenly about an hour ago. He denies any chest pain, shortness of breath, or syncope. His medications include metformin and lisinopril. On examination, he is alert and oriented. His blood pressure is 110/70 mmHg, heart rate is irregularly irregular at 140 bpm, respiratory rate is 18 breaths per minute, and oxygen saturation is 97% on room air. An ECG is performed, which shows an absence of P waves, irregularly irregular R-R intervals, and narrow QRS complexes. Which of the following is the most appropriate next step in the management of this patient?

A 67-year-old man with a history of type 2 diabetes mellitus and hypertension presents to the emergency department with sudden onset of right-sided weakness and slurred speech that began 2 hours ago. He has no history of atrial fibrillation or previous strokes. On examination, his blood pressure is 180/95 mmHg, heart rate is 88 bpm, and he is afebrile. Neurological examination reveals right-sided hemiparesis and expressive aphasia. A non-contrast CT scan of the head shows no evidence of hemorrhage. Which of the following is the most appropriate next step in the management of this patient?

A 67-year-old man with a history of hypertension and type 2 diabetes is scheduled for elective cholecystectomy due to symptomatic gallstones. During the preoperative assessment, he mentions experiencing mild chest discomfort during exertion over the past few weeks. What is the most appropriate next step in his preoperative management?

A 72-year-old man with a history of chronic kidney disease stage 4, hypertension, and type 2 diabetes presents to the emergency department with confusion and lethargy. His family reports that he has been increasingly drowsy over the past two days. On examination, he is disoriented to time and place, with a blood pressure of 150/90 mmHg, heart rate of 88 bpm, respiratory rate of 20 breaths per minute, and temperature of 36.5°C. Laboratory tests reveal: sodium 130 mmol/L, potassium 5.8 mmol/L, bicarbonate 18 mmol/L, urea 25 mmol/L, creatinine 450 µmol/L, and glucose 8 mmol/L. An ECG shows peaked T waves. What is the most appropriate immediate management step?

A 68-year-old woman with a history of hypertension and heart failure is being treated with an ACE inhibitor. Her recent blood tests show a potassium level of 5.8 mmol/L. Which of the following is the most appropriate initial step in managing her hyperkalemia?

A 72-year-old male with a history of hypertension and hyperlipidemia presents for a routine follow-up. He is asymptomatic. A contrast-enhanced CT scan of the abdomen was performed as part of a screening protocol. An axial view is shown. What is the MOST appropriate next step?

A 68-year-old male presents to the emergency department complaining of new onset left flank pain radiating to his groin. He reports a history of hypertension and hyperlipidemia, both managed with medications. He denies any recent trauma. His vital signs are stable: blood pressure 130/80 mmHg, heart rate 88 bpm, respiratory rate 16 breaths/min, and oxygen saturation 98% on room air. Physical examination reveals mild tenderness to palpation in the left flank, but no guarding or rebound tenderness. Peripheral pulses are normal and symmetric. A contrast-enhanced CT scan of the abdomen and pelvis is performed, the axial view is shown. Given the clinical context and the findings on the image, which of the following is the MOST appropriate next step in management?

A 45-year-old man presents to the emergency department with sudden onset of severe abdominal pain radiating to the back. He is a smoker and has a history of hypertension. On examination, he is diaphoretic, with a heart rate of 120 bpm and blood pressure of 90/60 mmHg. Abdominal examination reveals a pulsatile mass in the midline. What is the most likely diagnosis?

A 58-year-old man with a history of hypertension and left ventricular systolic dysfunction (LVSD) is being treated with an ACE inhibitor. His blood pressure is well-controlled, but he develops a persistent, dry cough that is affecting his sleep and quality of life. What is the most appropriate next step in management?

A 68-year-old male presents for routine follow-up. He is asymptomatic. His past medical history includes hypertension and hyperlipidemia, both well-controlled with medication. Review the provided image. What is the most appropriate next step in management?

A 65-year-old man with a 20-year history of poorly controlled type 2 diabetes mellitus, hypertension, and dyslipidaemia presents with a 6-month history of burning pain in his feet, worse at night, often waking him from sleep. He also reports feeling lightheaded when standing up quickly and has noticed difficulty initiating urination and a weak stream. On examination, his blood pressure is 135/85 mmHg supine and 115/70 mmHg after standing for 3 minutes. Neurological examination reveals decreased sensation to pinprick and light touch in a stocking distribution up to the mid-calf bilaterally. Vibration sense is reduced at the ankles. Ankle reflexes are absent. The remainder of the examination is unremarkable. His most recent HbA1c is 8.9%. Which of the following is the most likely underlying cause of his constellation of symptoms?

A 62-year-old man presents to the emergency department with sudden onset of severe headache, nausea, and vomiting. He has a history of poorly controlled hypertension and is currently on no medications. On examination, he is drowsy but arousable, with a blood pressure of 210/120 mmHg and a heart rate of 90 bpm. Neurological examination reveals right-sided hemiparesis and a left gaze preference. A CT scan of the head shows a large hyperdense area in the left basal ganglia with surrounding edema. What is the most appropriate initial management for this patient?

A 62-year-old man presents to his GP reporting a swelling in his right groin that has been present for approximately 18 months. He describes it as intermittent, appearing when he stands or strains, and disappearing when he lies down. He occasionally experiences a mild, dull ache in the area, but denies any severe pain, nausea, vomiting, or change in bowel habits. His past medical history includes hypertension controlled with medication. On examination, vital signs are stable, and the finding shown in the image is noted. It is easily reducible. Considering the patient's history, the absence of acute symptoms, and the physical examination finding depicted, what is the most appropriate next step in the management of this patient?

A 62-year-old Aboriginal and Torres Strait Islander man presents for a routine check-up. He has a history of smoking, obesity, and type 2 diabetes, managed with metformin. His blood pressure is 150/90 mmHg. Which of the following is the MOST significant modifiable risk factor for cardiovascular disease in this patient?

A 68-year-old woman with a history of hypertension presents with a severe headache and altered mental status. Aneurysmal coiling was performed. The image shows a post-operative angiogram. 6 hours later, the patient's GCS decreases. What is the MOST likely cause?

A patient is on metformin 1g BD, with a blood pressure of 135/85 mmHg, HbA1c of 8.5%, no history of cardiovascular disease, fasting blood sugar of 9 mmol/L, and an albumin/creatinine ratio of 500. Which drug should be added to their treatment regimen?

A 4-year-old with abdominal pain and hypertension has this CT. What is the MOST appropriate next step in management?

A 40-year-old man presents to the emergency department with sudden onset of severe headache, nausea, and vomiting. He describes the headache as the worst he has ever experienced. He has a history of hypertension but is otherwise healthy. On examination, he is alert but in distress, with a blood pressure of 180/110 mmHg, heart rate of 90 bpm, and respiratory rate of 18 breaths per minute. Neurological examination reveals neck stiffness but no focal neurological deficits. A CT scan of the head shows no acute intracranial hemorrhage. What is the most appropriate next step in the management of this patient?

A 68-year-old man with hypertension presents with sudden onset right-sided weakness and slurred speech. GCS is 13. BP 190/110 mmHg. What is the most critical initial investigation to guide management?

A 45-year-old man presents to the emergency department with sudden onset of severe chest pain radiating to his back. He describes the pain as tearing in nature. He has a history of hypertension and is a smoker. On examination, his blood pressure is 180/110 mmHg in the right arm and 160/100 mmHg in the left arm. His heart rate is 110 bpm, and he has diminished pulses in the left radial artery. A chest X-ray shows a widened mediastinum. Which of the following is the most appropriate next step in management?

A 45-year-old man presents to the emergency department with sudden onset of severe headache, nausea, and vomiting. He describes the headache as the worst he has ever experienced. He has a history of hypertension but is otherwise healthy. On examination, he is alert but in distress due to the headache. His blood pressure is 180/110 mmHg, heart rate is 90 bpm, and he has no focal neurological deficits. A CT scan of the head shows no acute intracranial hemorrhage. What is the next best step in management?

A 58-year-old male presents to the emergency department complaining of right groin pain that started approximately 6 hours ago. He reports noticing a bulge in his groin for several months, which he could usually push back in. However, today he is unable to reduce it, and the pain has become progressively severe. He denies any fever, nausea, or vomiting. His past medical history includes hypertension and hyperlipidemia, both well-controlled with medications. On examination, his vital signs are stable: blood pressure 130/80 mmHg, heart rate 80 bpm, respiratory rate 16 bpm, and temperature 37.0°C. Abdominal examination is benign. Examination of the groin reveals the finding shown in the image. The area is tender to palpation. Which of the following is the MOST appropriate next step in the management of this patient?

A 72-year-old male with a history of hypertension and hyperlipidemia presents for a routine follow-up. He is asymptomatic. A contrast-enhanced CT abdomen, axial view shown, was performed as part of a screening protocol. What is the MOST appropriate next step?

A 72-year-old man with a history of hypertension and hyperlipidemia presents for a routine health check. He is asymptomatic. A contrast-enhanced CT abdomen is performed, axial view shown. Besides optimizing medical management, what is the MOST appropriate next step?

A 62-year-old man presents with a 4-month history of bilateral breast enlargement and tenderness. He denies weight loss, fever, or changes in bowel habit. His medical history includes hypertension managed with amlodipine. On examination, vital signs are stable. The physical findings are demonstrated in the image. There is no palpable testicular mass. Given the clinical presentation and the findings shown, which of the following investigations is the most appropriate initial step to determine the underlying cause?

A 72-year-old male presents to the ED with increasing shortness of breath and epigastric pain, especially when lying down. He has a history of GORD, hypertension and COPD. His vitals are stable. An X-ray is performed. What is the MOST appropriate next step in management?

A 45-year-old man presents to the clinic with a 3-month history of fatigue, weight loss, and abdominal pain. He has a history of type 2 diabetes and hypertension. On examination, he has a palpable mass in the left upper quadrant of the abdomen. Laboratory tests reveal anemia and elevated serum lactate dehydrogenase (LDH). A CT scan of the abdomen shows splenomegaly and multiple hypodense lesions in the spleen. What is the most likely diagnosis?

A 68-year-old male presents for a routine check-up. He has a history of smoking and hypertension, managed with lisinopril. He denies any abdominal pain, back pain, or lower extremity claudication. Physical exam is unremarkable. A contrast-enhanced CT scan of the abdomen is performed, the axial view is shown. What is the MOST appropriate next step in management?

A 65-year-old man with a history of type 2 diabetes mellitus and hypertension presents with exertional dyspnea and fatigue. His physical examination reveals a blood pressure of 150/90 mmHg, a heart rate of 88 bpm, and a soft S4 gallop. There is no peripheral edema. An electrocardiogram shows left ventricular hypertrophy with repolarization abnormalities. Which of the following diagnostic tests would be most appropriate to evaluate for underlying coronary artery disease in this patient?

A 45-year-old man with a history of hypertension presents to the emergency department with palpitations and lightheadedness. His ECG shows a regular narrow-complex tachycardia at a rate of 180 bpm. There are no visible P waves, and the QRS duration is 0.08 seconds. He is hemodynamically stable. Which of the following is the most appropriate initial management?

A 62-year-old woman presents to the emergency department with sudden onset of severe headache, nausea, and vomiting. She describes the headache as the worst she has ever experienced. Her medical history includes hypertension and hyperlipidemia, for which she is on regular medication. On examination, she is alert but in distress, with a blood pressure of 180/100 mmHg, heart rate of 90 bpm, and respiratory rate of 18 breaths per minute. Neurological examination reveals neck stiffness but no focal neurological deficits. A CT scan of the head shows no acute intracranial hemorrhage. Which of the following is the most appropriate next step in management?

A 72-year-old man with a history of hypertension and atrial fibrillation presents to the emergency department with worsening shortness of breath and fatigue over the past two weeks. He reports occasional palpitations but denies chest pain or syncope. On examination, his blood pressure is 110/70 mmHg, heart rate is 130 bpm (irregularly irregular), respiratory rate is 22 breaths per minute, and oxygen saturation is 94% on room air. Jugular venous pressure is elevated, and there are bilateral lung crackles. An ECG shows atrial fibrillation with a rapid ventricular response. An echocardiogram reveals moderate mitral regurgitation and left atrial enlargement. Which of the following is the most appropriate initial management step?

A 55-year-old man with a history of hypertension and smoking presents for a routine check-up. He is concerned about his risk of cardiovascular disease and asks for advice on lifestyle modifications. Which of the following lifestyle changes would most significantly reduce his risk of cardiovascular events?

A 72-year-old man with a history of hypertension and type 2 diabetes mellitus is being managed with lisinopril. He presents to the emergency department complaining of lip swelling and difficulty breathing. On examination, his tongue appears swollen. What is the most appropriate immediate management?

A 55-year-old man with a history of hypertension and stable angina is prescribed a new medication. He reports experiencing a persistent dry cough since starting the medication. Which drug is most likely responsible for this side effect?

A 72-year-old man with a history of hypertension, hyperlipidemia, and type 2 diabetes mellitus presents to the emergency department complaining of exertional chest pain that has been increasing in frequency and severity over the past month. He describes the pain as a pressure-like sensation in the center of his chest, radiating to his left arm, and associated with shortness of breath. The pain typically occurs after walking two blocks and resolves with rest. He denies any recent changes in his medications or lifestyle. On examination, his blood pressure is 150/90 mmHg, heart rate is 78 bpm, and oxygen saturation is 96% on room air. An ECG shows normal sinus rhythm with no acute ST-segment changes. Troponin levels are within normal limits. Which of the following is the MOST appropriate next step in the management of this patient?

A 45-year-old male presents to the emergency department with severe chest pain radiating to his left arm, shortness of breath, and diaphoresis. He has a history of hypertension and hyperlipidemia. On examination, he is diaphoretic, and his blood pressure is 90/60 mmHg. An ECG shows ST-segment elevation in leads II, III, and aVF. What is the most appropriate initial management for this patient?

A 68-year-old woman with a history of hypertension presents with a severe headache and altered mental status. Aneurysmal subarachnoid hemorrhage is confirmed. The aneurysm was coiled. The image shows a post-operative angiogram. 6 hours later, the patient's GCS decreases. What is the MOST likely cause?

An 68-year-old man attends his GP for a routine check-up. He has a history of well-controlled type 2 diabetes, hypertension, and smoked for 30 years, quitting 5 years ago. He denies any abdominal pain, back pain, or pulsatile sensation. Physical examination is unremarkable. As part of a cardiovascular risk assessment, an abdominal ultrasound is initially performed, which is inconclusive due to bowel gas. A follow-up contrast-enhanced CT scan is arranged. Considering the findings demonstrated in the image, what is the most appropriate next step in the management of this patient?

A 70-year-old man with a history of hypertension and heart failure is being managed with an ACE inhibitor. He presents to the emergency department complaining of dizziness, especially when standing up. His blood pressure is 90/60 mmHg, and his other vital signs are stable. Which of the following is the most appropriate initial step in managing this patient?

A 72-year-old woman with a history of well-controlled hypertension and type 2 diabetes presents to the emergency department with sudden onset of visual disturbance and mild weakness. She describes the visual issue as a loss of vision in the left half of her visual field, which began approximately 3 hours ago. She also notes some difficulty moving her right arm and leg, which started around the same time. On examination, her vital signs are stable: BP 135/85 mmHg, HR 78 bpm, RR 16/min, Temp 36.8°C, SpO2 98% on room air. Neurological examination confirms a left homonymous hemianopia and mild right hemiparesis (MRC grade 4/5) affecting both upper and lower limbs. Sensation is intact. Reflexes are symmetrical, and plantar responses are flexor. A non-contrast CT head was unremarkable for acute haemorrhage or established infarction. Subsequent CT angiography identified a cerebral aneurysm in a location consistent with her symptoms, and she was taken for endovascular coiling. The procedure was completed approximately 6 hours after symptom onset. The image provided is a digital subtraction angiogram obtained immediately following the coiling procedure. Despite the intervention, her left homonymous hemianopia and right hemiparesis persist without significant improvement. Considering the findings demonstrated in the post-procedure imaging in the context of her ongoing neurological deficits, which of the following is the MOST appropriate immediate management step?

A 55-year-old man with a history of hypertension presents for a routine check-up. His blood pressure is consistently measured at 160/95 mmHg despite lifestyle modifications. He is currently on perindopril 5 mg daily. According to Australian guidelines, what is the most appropriate next step in managing his hypertension?

A 45-year-old man presents to the emergency department with sudden onset of severe chest pain radiating to his back. He describes the pain as tearing in nature. He has a history of hypertension and is a smoker. On examination, his blood pressure is 180/110 mmHg in the right arm and 160/100 mmHg in the left arm. His heart rate is 110 bpm, and he has a new diastolic murmur. An ECG shows left ventricular hypertrophy but no ischemic changes. What is the most appropriate next step in management?

A 55-year-old man presents with the condition shown. He reports taking spironolactone for hypertension. What is the MOST appropriate next step?

A 58-year-old man presents with concerns about breast enlargement over the past year. He denies pain or tenderness. He takes medication for hypertension. Examination reveals the findings in the image. Which of the following is the MOST appropriate initial investigation?

A 70-year-old woman with a history of hypertension and chronic kidney disease (CKD) stage 3 is prescribed an ACE inhibitor for blood pressure control. Which of the following parameters requires the closest monitoring after initiating the ACE inhibitor?