ATI LPN
Fundamentals of Nursing Care: Concepts, Connections & Skills
Chapter 36 : Administering Oral, Topical, and Mucosal Medications Questions
Question 1 of 5
Which of the following drug administration routes is through the epidermal layer of skin into the dermis?
Correct Answer: B
Rationale:
Topical administration involves applying medication to the skin, affecting the epidermal and dermal layers.
Question 2 of 5
Which of the following drug administration routes is rapid and across a large surface area?
Correct Answer: C
Rationale: Inhalation provides rapid drug delivery across the large surface area of the lungs.
Question 3 of 5
After administering medication in the enteral tube, how much water do you Servicing use to clear the tube?
Correct Answer: A
Rationale: 20 to 30 mL of water is used to flush an enteral tube to prevent clogging and ensure all medication is delivered.
Question 4 of 5
Your patient has been prescribed timolol maleate (Timoptic) eyedrops. Where should you instill the eyedrops?
Correct Answer: D
Rationale: Eyedrops like timolol maleate are instilled in the lower conjunctival sac to avoid corneal damage and ensure proper absorption.
Question 5 of 5
Which of the following techniques is(are) correct when inserting a rectal suppository?
Correct Answer: C,D
Rationale: Lubricating the suppository and gently inserting it with the index finger are correct techniques. The patient is typically positioned on the left side, not the right, and breath-holding is not required.