The Respiratory System ATI
Pharmacology Made Easy 4.0 Exam
Questions With 100% Verified Answers
A nurse is teaching an adult client about diphenhydramine. The
nurse should inform the client to expect which of the following
adverse effects while taking this drug? -
correct answer ✅Drowsiness
The most common adverse effect of diphenhydramine, a first-
generation antihistamine, is drowsiness.
A nurse is teaching a client about the use of cromolyn sodium to
prevent bronchospasm. The nurse should explain that the drug has
which of the following therapeutic effects? -
correct answer ✅Reduces inflammation
Cromolyn sodium, a mast cell stabilizer, reduces inflammation by
inhibiting the inflammatory response.
For which of the following reasons should a nurse instruct a client
to avoid taking guaifenisin with combination over-the-counter cold
products? -
correct answer ✅over-the-counter cold products can also contain
guaifenisin
, The Respiratory System ATI
Pharmacology Made Easy 4.0 Exam
Questions With 100% Verified Answers
Many combination over-the-counter cold products contain
guaifenesin. A client taking both might be taking excessive amounts
of the drug. Combination products also contain multiple drugs to
treat different manifestations, some of which the client might not
have. All drugs have potential adverse effects, so the client should
use only those drugs required to treat existing symptoms and only
in the recommended amounts.
A nurse is teaching a client who has a prescription for zileuton.
Which of the following instructions should the nurse include? -
correct answer ✅Have laboratory tests performed at regular
intervals
Zileuton, a leukotriene modifier, can cause liver injury. The nurse
should monitor liver function once a month for 3 months, then
every 2 to 3 months during the first year of treatment.
For which of the following reasons should a client attach a spacer to
a metered-dose inhaler? -
correct answer ✅To increase the amount of drug delivered to the
lungs
Pharmacology Made Easy 4.0 Exam
Questions With 100% Verified Answers
A nurse is teaching an adult client about diphenhydramine. The
nurse should inform the client to expect which of the following
adverse effects while taking this drug? -
correct answer ✅Drowsiness
The most common adverse effect of diphenhydramine, a first-
generation antihistamine, is drowsiness.
A nurse is teaching a client about the use of cromolyn sodium to
prevent bronchospasm. The nurse should explain that the drug has
which of the following therapeutic effects? -
correct answer ✅Reduces inflammation
Cromolyn sodium, a mast cell stabilizer, reduces inflammation by
inhibiting the inflammatory response.
For which of the following reasons should a nurse instruct a client
to avoid taking guaifenisin with combination over-the-counter cold
products? -
correct answer ✅over-the-counter cold products can also contain
guaifenisin
, The Respiratory System ATI
Pharmacology Made Easy 4.0 Exam
Questions With 100% Verified Answers
Many combination over-the-counter cold products contain
guaifenesin. A client taking both might be taking excessive amounts
of the drug. Combination products also contain multiple drugs to
treat different manifestations, some of which the client might not
have. All drugs have potential adverse effects, so the client should
use only those drugs required to treat existing symptoms and only
in the recommended amounts.
A nurse is teaching a client who has a prescription for zileuton.
Which of the following instructions should the nurse include? -
correct answer ✅Have laboratory tests performed at regular
intervals
Zileuton, a leukotriene modifier, can cause liver injury. The nurse
should monitor liver function once a month for 3 months, then
every 2 to 3 months during the first year of treatment.
For which of the following reasons should a client attach a spacer to
a metered-dose inhaler? -
correct answer ✅To increase the amount of drug delivered to the
lungs
