Continuing Education in Anaesthesia, Critical Care & Pain | Volume 4 Number 5 2004 © The Board of Management and Trustees of the British Journal of Anaesthesia 2004
Multiple Choice Questions
| The first 10% of the full text of this article appears below. |
- 99. Hypertension in surgical patients:
- Is associated with cardiovascular instability for both pressure and heart rate.
- Increases the risk of hypertensive crises in response to stimuli.
- May contribute to increased postoperative cardiac morbidity, but not mortality.
- Can be ignored if it is purely systolic.
- Should be treated preoperatively if >180/110 mm Hg on more than two occasions.
- 100. The anaesthetic management of hypertensive patients should:
- Be decided exclusively on the blood pressure.
- Include a thorough investigations of target organ involvement.
- Disregard white coat hypertension as irrelevant.
- Include measurement of more than one blood pressure before the patient presents for surgery.
- Involve the use of balanced anaesthesia.
- 101. The preoperative evaluation should include:
- The search for evidence of secondary hypertension.
- The rapid, i.v. correction of hypokalaemia where present.
- A detailed examination of the patients on-going medication with a view to replacing diuretics and ß-blockers by ACE
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- Is associated with cardiovascular instability for both pressure and heart rate.