A nurse is planning to administer an ophthalmic medication to a client. Which of the following actions will
minimize systemic absorption of the medication?
Apply light pressure to the inner canthus just after instilling the eye drops
Wipe the eye from the inner to the outer canthus with a sterile saline-moistened coton ball
Administer the medication drops directly into the lower conjunctival sac of each eye
Wait 5 min after instillation before instilling the drops in the other eye
The Correct Answer is C
c. Administer the medication drops directly into the lower conjunctival sac of each eye.
Explanation: Administering the medication drops directly into the lower conjunctival sac of each eye helps to minimize systemic absorption. This route allows the medication to be delivered closer to the target area and reduces the likelihood of systemic absorption compared to other routes.
Option a, applying light pressure to the inner canthus just after instilling the eye drops, is not an effective method for minimizing systemic absorption. Applying pressure to the inner canthus can actually increase systemic absorption by promoting drainage into the nasolacrimal duct and nasal passages.
Option b, wiping the eye from the inner to the outer canthus with a sterile saline-moistened coton ball, is not relevant to minimizing systemic absorption. This action is typically done for cleaning the eye or removing debris and does not affect systemic absorption of the medication.
Option d, waiting 5 minutes after instillation before instilling the drops in the other eye, does not directly minimize systemic absorption. This time interval is typically recommended to allow adequate contact time for the medication to be absorbed in the eye before instilling drops in the other eye, but it does not specifically address minimizing systemic absorption.
Administering the medication drops directly into the lower conjunctival sac of each eye is the most effective way to target the medication to the desired area and minimize systemic absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The nurse should recommend that the client who has diminished breath sounds and paradoxical chest movement receive care first. This client is likely experiencing a tension pneumothorax, which is a life-threatening condition that requires immediate intervention.
Option a is incorrect because a client who has a head injury and whose pupils are fixed and dilated may have experienced brain death and may not be able to be resuscitated.
Option b is incorrect because a dislocated shoulder, while painful, is not immediately life-threatening. Option c is incorrect because a scalp laceration with intermittent bleeding can be managed with pressure and is not immediately life-threatening.
Correct Answer is B
Explanation
A nurse collecting data on a client who has swelling of the lower leg should identify that moderate pain on the ankle of the affected extremity is a manifestation of compartment syndrome. Compartment syndrome is a painful condition that occurs when pressure within a muscle compartment increases to dangerous levels.
The other options are not typical symptoms of compartment syndrome.
a) An affected extremity being warm to touchis not a typical symptom of compartment syndrome.
c) A blanch time of 2 seconds in the toenail beds of the affected extremity is not a typical symptom of compartment syndrome.
d) Palpation of a +1 dorsal pedal pulse of the affected extremity is not a typical symptom of
compartment syndrome.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.