ATI LPN
Pharmacology and the Nursing Process 10th Edition Test Bank
Chapter 9 : Photo Atlas of Drug Administration Questions
Question 1 of 5
A patient is receiving eyedrops that contain a beta-blocker medication. The nurse will use what method to reduce systemic effects after administering the eyedrops?
Correct Answer: D
Rationale: Applying gentle pressure to the nasolacrimal duct for 30-60 seconds reduces systemic absorption of eyedrops by preventing drainage into the nasal cavity. The other methods do not effectively reduce systemic effects.
Question 2 of 5
A 2-year-old child is to receive ear drops. The nurse is teaching the parent about giving the ear drops. Which instruction is appropriate?
Correct Answer: C
Rationale: For children under 3 years, pulling the pinna down and back straightens the ear canal for proper ear drop administration. The other methods are incorrect for this age group.
Question 3 of 5
A patient with asthma is to begin medication therapy using a metered-dose inhaler. What is an important reminder to include during teaching sessions with the patient?
Correct Answer: B
Rationale: Inhaling slowly while pressing the inhaler ensures proper medication delivery to the lungs. The inhaler should be 1-2 inches from the mouth or use a spacer, and subsequent puffs should be 1-2 minutes apart, not 5 minutes.
Question 4 of 5
When giving parenteral medications, the nurse will use Standard Precautions, which include what action?
Correct Answer: D
Rationale: Standard Precautions require discarding syringes and needles in a puncture-resistant container to prevent needle-stick injuries. Bending or recapping needles and using a trash can are unsafe.
Question 5 of 5
A patient says he prefers to chew rather than swallow his pills. One of the pills has the abbreviation SR behind the name of the medication. The nurse needs to remember which correct instruction regarding how to give this medication?
Correct Answer: C
Rationale: Sustained-release (SR) tablets must not be crushed or broken to maintain their controlled-release properties and prevent rapid absorption or gastrointestinal irritation.