PHARMACOLOGY AND THE
NURSING PROCESS MASTER
EXAM CHALLENGING
APPLICATION BASED MCQS
WITH DETAILED ANSWERS AND
RATIONALES 2026 2027
Pharmacology and the Nursing Process: Practice Exam
1. A nurse is conducting an initial assessment on an 68-year-
old patient admitted with chronic heart failure who is
prescribed digoxin. Which action by the nurse best reflects
the "Assessment" phase of the nursing process regarding
pharmacology?
A. Documenting that the patient will maintain a heart rate
above 60 beats per minute.
B. Checking the patient's apical pulse for one full minute and
reviewing recent serum potassium levels.
C. Administering the medication with a full glass of water at
the scheduled time.
D. Teaching the patient how to monitor their own radial
pulse at home.
CORRECT ANSWER: B
RATiONAlE: The assessment phase involves collecting
,subjective and objective data before administering a medication.
Checking the apical pulse and reviewing serum potassium levels
are critical objective assessment data points because
hypokalemia potentiates digoxin toxicity and bradycardia is a
major adverse sign.
2. A patient is diagnosed with severe deep vein thrombosis and
started on a continuous intravenous heparin infusion. The
nurse notes that the patient's latest activated partial
thromboplastin time (aPTT) is significantly above the
therapeutic range. Developing a nursing diagnosis of "Risk
for Bleeding" represents which phase of the nursing process?
A. Assessment
B. Planning
C. Nursing Diagnosis / Analysis
D. Implementation
CORRECT ANSWER: C
RATiONAlE: Developing a nursing diagnosis involves
analyzing the gathered assessment data (the elevated aPTT) to
identify actual or potential patient problems or risks that the
nurse can independently or collaboratively manage.
3. The nurse is caring for a patient who is newly prescribed an
oral antibiotic for a urinary tract infection. During the
planning phase of the nursing process, which outcome
identification is stated correctly?
A. The nurse will administer the antibiotic every 8 hours on
time.
B. The patient will demonstrate clear understanding of the
antibiotic therapy by tomorrow.
, C. The patient's urine culture will be negative, and they will
list three side effects of the medication prior to discharge.
D. The patient's infection will be completely cured by the end
of the shift.
CORRECT ANSWER: C
RATiONAlE: Expected outcomes during the planning phase
must be patient-centered, specific, measurable, attainable,
realistic, and time-bound (SMART). Option C provides
measurable parameters (negative culture, listing three side
effects) and a clear timeline (prior to discharge).
4. A nurse is preparing to administer an initial dose of
intravenous penicillin to a patient with respiratory tract
infection. The patient states, "I think my mom said I got a
rash once when I took pink medicine as a kid." What is the
nurse's priority action?
A. Administer the drug anyway since a rash is a mild side
effect.
B. Hold the medication and notify the prescribing healthcare
provider.
C. Give an antihistamine concurrently to prevent a reaction.
D. Document the statement in the chart and administer the
medication slowly.
CORRECT ANSWER: B
RATiONAlE: Patient safety is paramount during the
implementation phase. A history of a rash following a penicillin
derivative suggests a potential hypersensitivity or allergic
, reaction. The nurse must hold the drug and verify or modify the
order with the provider.
5. Thirty minutes after administering an oral analgesic for
postoperative pain, the nurse returns to the patient's room
and asks the patient to rate their pain on a scale of 0 to 10.
Which phase of the nursing process is the nurse executing?
A. Assessment
B. Planning
C. Implementation
D. Evaluation
CORRECT ANSWER: D
RATiONAlE: Evaluation involves comparing the patient's
current status or response to therapy against the established
goals or expected therapeutic outcomes to determine medication
efficacy.
6. While reviewing a medication profile, the nurse notes that an
older adult patient is taking eight different prescription
medications and three over-the-counter supplements. What
is the nurse's primary concern during the analysis phase for
this patient?
A. Non-adherence due to financial constraints.
B. High risk for drug-drug interactions and polypharmacy
complications.
C. Lack of family support in managing medications.
D. Altered drug taste due to multi-drug therapy.
CORRECT ANSWER: B
RATiONAlE: Polypharmacy (the use of multiple medications
NURSING PROCESS MASTER
EXAM CHALLENGING
APPLICATION BASED MCQS
WITH DETAILED ANSWERS AND
RATIONALES 2026 2027
Pharmacology and the Nursing Process: Practice Exam
1. A nurse is conducting an initial assessment on an 68-year-
old patient admitted with chronic heart failure who is
prescribed digoxin. Which action by the nurse best reflects
the "Assessment" phase of the nursing process regarding
pharmacology?
A. Documenting that the patient will maintain a heart rate
above 60 beats per minute.
B. Checking the patient's apical pulse for one full minute and
reviewing recent serum potassium levels.
C. Administering the medication with a full glass of water at
the scheduled time.
D. Teaching the patient how to monitor their own radial
pulse at home.
CORRECT ANSWER: B
RATiONAlE: The assessment phase involves collecting
,subjective and objective data before administering a medication.
Checking the apical pulse and reviewing serum potassium levels
are critical objective assessment data points because
hypokalemia potentiates digoxin toxicity and bradycardia is a
major adverse sign.
2. A patient is diagnosed with severe deep vein thrombosis and
started on a continuous intravenous heparin infusion. The
nurse notes that the patient's latest activated partial
thromboplastin time (aPTT) is significantly above the
therapeutic range. Developing a nursing diagnosis of "Risk
for Bleeding" represents which phase of the nursing process?
A. Assessment
B. Planning
C. Nursing Diagnosis / Analysis
D. Implementation
CORRECT ANSWER: C
RATiONAlE: Developing a nursing diagnosis involves
analyzing the gathered assessment data (the elevated aPTT) to
identify actual or potential patient problems or risks that the
nurse can independently or collaboratively manage.
3. The nurse is caring for a patient who is newly prescribed an
oral antibiotic for a urinary tract infection. During the
planning phase of the nursing process, which outcome
identification is stated correctly?
A. The nurse will administer the antibiotic every 8 hours on
time.
B. The patient will demonstrate clear understanding of the
antibiotic therapy by tomorrow.
, C. The patient's urine culture will be negative, and they will
list three side effects of the medication prior to discharge.
D. The patient's infection will be completely cured by the end
of the shift.
CORRECT ANSWER: C
RATiONAlE: Expected outcomes during the planning phase
must be patient-centered, specific, measurable, attainable,
realistic, and time-bound (SMART). Option C provides
measurable parameters (negative culture, listing three side
effects) and a clear timeline (prior to discharge).
4. A nurse is preparing to administer an initial dose of
intravenous penicillin to a patient with respiratory tract
infection. The patient states, "I think my mom said I got a
rash once when I took pink medicine as a kid." What is the
nurse's priority action?
A. Administer the drug anyway since a rash is a mild side
effect.
B. Hold the medication and notify the prescribing healthcare
provider.
C. Give an antihistamine concurrently to prevent a reaction.
D. Document the statement in the chart and administer the
medication slowly.
CORRECT ANSWER: B
RATiONAlE: Patient safety is paramount during the
implementation phase. A history of a rash following a penicillin
derivative suggests a potential hypersensitivity or allergic
, reaction. The nurse must hold the drug and verify or modify the
order with the provider.
5. Thirty minutes after administering an oral analgesic for
postoperative pain, the nurse returns to the patient's room
and asks the patient to rate their pain on a scale of 0 to 10.
Which phase of the nursing process is the nurse executing?
A. Assessment
B. Planning
C. Implementation
D. Evaluation
CORRECT ANSWER: D
RATiONAlE: Evaluation involves comparing the patient's
current status or response to therapy against the established
goals or expected therapeutic outcomes to determine medication
efficacy.
6. While reviewing a medication profile, the nurse notes that an
older adult patient is taking eight different prescription
medications and three over-the-counter supplements. What
is the nurse's primary concern during the analysis phase for
this patient?
A. Non-adherence due to financial constraints.
B. High risk for drug-drug interactions and polypharmacy
complications.
C. Lack of family support in managing medications.
D. Altered drug taste due to multi-drug therapy.
CORRECT ANSWER: B
RATiONAlE: Polypharmacy (the use of multiple medications
