Questions: A health care professional should question the use of timolol for a client who has which of the following disorders?
Asthma
Seizure disorder
Diabetes mellitus
Rheumatoid arthritis
PREVIOUS
CONTI
Transcript text: A health care professional should question the use of timolol for a client who has which of the following disorders?
Asthma
Seizure disorder
Diabetes mellitus
Rheumatoid arthritis
PREVIOUS
CONTI
Solution
The answer is the first one: Asthma.
Explanation for each option:
Asthma: Timolol is a non-selective beta-blocker, which means it can block beta-2 receptors in the lungs. This can lead to bronchoconstriction, making it difficult for individuals with asthma to breathe. Therefore, timolol is contraindicated in patients with asthma.
Seizure disorder: There is no direct contraindication for the use of timolol in patients with seizure disorders. While beta-blockers can have central nervous system effects, they are not typically associated with exacerbating seizure disorders.
Diabetes mellitus: While beta-blockers like timolol can mask some symptoms of hypoglycemia (such as tachycardia), they are not absolutely contraindicated in diabetic patients. Caution is advised, but they can still be used under careful monitoring.
Rheumatoid arthritis: There is no contraindication for the use of timolol in patients with rheumatoid arthritis. Beta-blockers do not have a direct impact on this condition.
Summary:
A health care professional should question the use of timolol for a client who has asthma due to the risk of bronchoconstriction.