Blood pressure is thought to generally remain unchanged with which one of the following anaesthetic agent

Nurselytic

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Question 1 of 5

Blood pressure is thought to generally remain unchanged with which one of the following anaesthetic agent

A. Enflurane B. Isoflurane C. All of the above D. Halothane

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

Flumazenil

A. Is cleared renally B. Predictably reverses benzodiazepine-induced respiratory depression C. Antagonizes CNS effects of opioids D. Can precipitate seizures in mixed overdose

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

Regarding opioid receptors, which statement is true?

A. Fentanyl works predominantly at the kappa receptors B. Both Âµ and delta receptors contribute to respiratory depression C. Methadone is used for heroin withdrawal because its actions are predominantly at the delta receptors D. Opioid receptors are coupled to a tyrosine kinase mechanism of action

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

Regarding local anaesthetics (LA), which statement is true?

A. Lignocaine is metabolised in the liver faster than any other amide LA B. Allergies to amide LAs are more common than with ester LAs C. Prilocaine is the most cardiotoxic LA D. The half-life of lignocaine may be increased 3-4 fold in a patient with severe liver disease

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

A 58-year-old woman with a history of myasthenia gravis presents to the emergency department complaining of generalized abdominal pain. Her current medications include nifedipine and neostigmine. Her caretaker reports that her bottle of neostigmine is empty but was full earlier in the day. Which of the following findings is likely in this patient?

A. Bronchodilation B. Constipation C. Dizziness D. Hypotension

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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