Question

The nurse in the urgent-care clinic is reviewing discharge instructions with a client who is prescribed doxycycline. Which statement by the client indicates understanding of the instructions?

A
"I will take this medication with an antacid to prevent an upset stomach."
B
"I will not wear my contact lenses while taking this medication."
C
"I will apply sunscreen when outside to prevent a sunburn." Correct Answer (Blank)
D
"I will carry glucose tablets with me in case I experience low blood sugar."

Answer 1

The client demonstrates an understanding of doxycycline discharge instructions by stating that they will apply sunscreen when outside to prevent sunburn. Doxycycline can cause photosensitivity, making this the correct precaution to take.

Step-by-step explanation:

The correct statement that indicates an understanding of discharge instructions for a client prescribed doxycycline is "I will apply sunscreen when outside to prevent a sunburn." Doxycycline, a type of tetracycline antibiotic, can increase the skin's sensitivity to the sun, leading to a higher risk of sunburn. This is known as photosensitivity. Taking the medication with antacids is not recommended as it can interfere with the absorption of doxycycline. Wearing contact lenses is not directly affected by doxycycline use unless the medication causes dry eyes or other eye-related symptoms. Additionally, doxycycline does not typically cause blood sugar levels to drop, so carrying glucose tablets is unnecessary unless the client has another underlying condition that requires it. Therefore, the use of sunscreen is a relevant precaution while on doxycycline therapy.