A 15-year-old male patient has been diagnosed with asthma and you are called to recommend medications to help prevent future asthma attacks. All of the following drugs would be helpful EXCEPT:

Correct Answer: C

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

Correct Answer: A

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

Correct Answer: D

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

Correct Answer: C

Rationale: Salbutamol is a beta-2 agonist that relaxes bronchial smooth muscle but can cause side effects like skeletal muscle tremors due to beta-2 receptor stimulation in skeletal muscle. It does not contract uterine muscle (it relaxes it) and can increase heart rate via beta-1 receptor spillover, making 'c' the correct choice.

Correct Answer: A

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