Final answer:
The drug that can cause subconjunctival hemorrhages is Warfarin (Coumadin), an anticoagulant that increases bleeding risk. Other drugs listed, such as Lisinopril, Digoxin, and Metoprolol, are not typically associated with this condition.
Step-by-step explanation:
The drug that can cause subconjunctival hemorrhages (sub-conj. hemes) is Warfarin (Coumadin). Warfarin is an anticoagulant medication commonly used to prevent blood clots. It works by reducing the formation of blood clotting factors in the body, which can make patients more susceptible to bleeding, including in the delicate blood vessels of the eye, leading to subconjunctival hemorrhages.
When someone experiences anaphylactic shock, the medication epinephrine is used as a first-line treatment. It works quickly to improve breathing, stimulate the heart, raise a dropping blood pressure, reverse hives, and reduce swelling of the face, lips, and throat.
In contrast, drugs such as Lisinopril, Digoxin, and Metoprolol do not typically cause subconjunctival hemorrhages. Lisinopril is an ACE inhibitor used to treat high blood pressure and heart failure, Digoxin is a cardiac glycoside that helps to strengthen the heartbeat, and Metoprolol is a beta-blocker used to treat high blood pressure and prevent chest pain.