NUR 104 MIDTERM EXAM – QUESTIONS AND ANSWERS | VERIFIED AND WELL
DETAILED ANSWERS | PLUS RATIONALES | DOWNLOAD AND PASS | LATEST
EXAM UPDATE 2026/2027
Core Domains
Pharmacology & Medication Administration
Fundamentals of Nursing Practice
Health Assessment & Physical Examination
Medical-Surgical Nursing
Maternal & Newborn Nursing
Pediatric Nursing
Psychiatric & Mental Health Nursing
Community & Public Health Nursing
Nursing Ethics & Legal Standards
Leadership & Management in Nursing
Introduction
This comprehensive midterm examination is meticulously designed to evaluate the
student's mastery of core nursing concepts, clinical reasoning abilities, and
readiness for advanced practice. It encompasses a broad spectrum of topics,
integrating foundational theory with practical, real-world application. The
assessment utilizes a rigorous multiple-choice format, complemented by scenario-
based questions that challenge the student to apply critical thinking, clinical
judgment, and ethical decision-making in complex patient care situations. This
exam serves as a vital tool for gauging preparedness and identifying areas for
focused study, emphasizing safe, patient-centered, and evidence-based nursing
practice.
SECTION ONE: QUESTIONS 1 – 50
,1. A nurse is providing education to a client prescribed a new medication. The
client asks, "What does it mean when they say this drug has a narrow
therapeutic index?" What is the nurse's best response?
A. The drug has a wide margin of safety.
B. The drug has a low potential for toxicity.
C. The drug has a small range between its effective dose and a toxic dose.
D. The drug requires therapeutic drug monitoring only once a year.
🟢 Correct Answer: C. The drug has a small range between its effective dose
and a toxic dose.
🔴 Explanation: A narrow therapeutic index means the difference between the
minimum effective concentration and the minimum toxic concentration is
small, requiring careful monitoring to avoid toxicity or ineffectiveness.
2. A nurse is preparing to administer an intramuscular (IM) injection to an adult
patient. Which site is considered the safest and most preferred for this route?
A. Deltoid
B. Dorsogluteal
C. Ventrogluteal
D. Vastus lateralis
🟢 Correct Answer: C. Ventrogluteal
🔴 Explanation: The ventrogluteal site is preferred for IM injections in adults
because it is free of major nerves and blood vessels, has a large muscle mass,
and is considered the safest site.
3. A patient with congestive heart failure is prescribed digoxin. Which of the
following findings would indicate a potential toxic effect of this medication?
A. Heart rate of 72 bpm
B. Blood pressure of 120/80 mmHg
C. Visual disturbances such as yellow or green halos
D. Serum potassium level of 4.0 mEq/L
, 🟢 Correct Answer: C. Visual disturbances such as yellow or green halos
🔴 Explanation: Visual disturbances, including seeing halos (yellow or green),
are classic signs of digoxin toxicity. Other symptoms include nausea, vomiting,
and bradyarrhythmias.
4. During a physical assessment, a nurse auscultates a high-pitched, musical
sound in the patient's lungs during expiration. This finding is most consistent
with which condition?
A. Pneumonia
B. Pleural effusion
C. Asthma
D. Pulmonary edema
🟢 Correct Answer: C. Asthma
🔴 Explanation: Wheezes are high-pitched, musical sounds often heard during
expiration in conditions like asthma, where there is bronchoconstriction and
narrowing of the airways.
5. A nurse is caring for a post-operative patient who is experiencing nausea and
vomiting. The provider orders ondansetron. The nurse understands that this
medication works by blocking which receptor?
A. Dopamine (D2) receptors
B. Serotonin (5-HT3) receptors
C. Histamine (H1) receptors
D. Acetylcholine (ACh) receptors
🟢 Correct Answer: B. Serotonin (5-HT3) receptors
🔴 Explanation: Ondansetron is a selective serotonin (5-HT3) receptor
antagonist used to prevent nausea and vomiting, particularly in the post-
operative setting and during chemotherapy.
6. A nurse is performing a cultural assessment on a newly admitted patient. The
patient states they practice a religion that prohibits blood transfusions. What is
the nurse's most appropriate action?
, A. Inform the patient that the transfusion is necessary and will be given.
B. Respect the patient's belief and document it in the medical record.
C. Contact the hospital ethics committee to override the patient's decision.
D. Ask a family member to convince the patient to accept the transfusion.
🟢 Correct Answer: B. Respect the patient's belief and document it in the
medical record.
🔴 Explanation: The nurse must respect the patient's cultural and religious
beliefs. The appropriate action is to acknowledge, respect, and document the
belief, and advocate for the patient's wishes, while exploring alternative
treatments.
7. A nurse is calculating the intake and output for a patient over an 8-hour shift.
The patient drank 240 mL of juice, 120 mL of water, and received 500 mL of IV
fluids. The patient voided 350 mL and had 100 mL of emesis. What is the
patient's total output?
A. 450 mL
B. 360 mL
C. 750 mL
D. 860 mL
🟢 Correct Answer: A. 450 mL
🔴 Explanation: Total output is calculated by adding all measurable losses. In
this scenario, the output is 350 mL (urine) + 100 mL (emesis) = 450 mL.
8. A nurse is assessing a patient's pain using the PQRST mnemonic. What does
the "P" stand for?
A. Palliative factors
B. Provocation/Palliation
C. Patient's perception
D. Pain quality
🟢 Correct Answer: B. Provocation/Palliation
🔴 Explanation: The "P" in the PQRST mnemonic stands for
DETAILED ANSWERS | PLUS RATIONALES | DOWNLOAD AND PASS | LATEST
EXAM UPDATE 2026/2027
Core Domains
Pharmacology & Medication Administration
Fundamentals of Nursing Practice
Health Assessment & Physical Examination
Medical-Surgical Nursing
Maternal & Newborn Nursing
Pediatric Nursing
Psychiatric & Mental Health Nursing
Community & Public Health Nursing
Nursing Ethics & Legal Standards
Leadership & Management in Nursing
Introduction
This comprehensive midterm examination is meticulously designed to evaluate the
student's mastery of core nursing concepts, clinical reasoning abilities, and
readiness for advanced practice. It encompasses a broad spectrum of topics,
integrating foundational theory with practical, real-world application. The
assessment utilizes a rigorous multiple-choice format, complemented by scenario-
based questions that challenge the student to apply critical thinking, clinical
judgment, and ethical decision-making in complex patient care situations. This
exam serves as a vital tool for gauging preparedness and identifying areas for
focused study, emphasizing safe, patient-centered, and evidence-based nursing
practice.
SECTION ONE: QUESTIONS 1 – 50
,1. A nurse is providing education to a client prescribed a new medication. The
client asks, "What does it mean when they say this drug has a narrow
therapeutic index?" What is the nurse's best response?
A. The drug has a wide margin of safety.
B. The drug has a low potential for toxicity.
C. The drug has a small range between its effective dose and a toxic dose.
D. The drug requires therapeutic drug monitoring only once a year.
🟢 Correct Answer: C. The drug has a small range between its effective dose
and a toxic dose.
🔴 Explanation: A narrow therapeutic index means the difference between the
minimum effective concentration and the minimum toxic concentration is
small, requiring careful monitoring to avoid toxicity or ineffectiveness.
2. A nurse is preparing to administer an intramuscular (IM) injection to an adult
patient. Which site is considered the safest and most preferred for this route?
A. Deltoid
B. Dorsogluteal
C. Ventrogluteal
D. Vastus lateralis
🟢 Correct Answer: C. Ventrogluteal
🔴 Explanation: The ventrogluteal site is preferred for IM injections in adults
because it is free of major nerves and blood vessels, has a large muscle mass,
and is considered the safest site.
3. A patient with congestive heart failure is prescribed digoxin. Which of the
following findings would indicate a potential toxic effect of this medication?
A. Heart rate of 72 bpm
B. Blood pressure of 120/80 mmHg
C. Visual disturbances such as yellow or green halos
D. Serum potassium level of 4.0 mEq/L
, 🟢 Correct Answer: C. Visual disturbances such as yellow or green halos
🔴 Explanation: Visual disturbances, including seeing halos (yellow or green),
are classic signs of digoxin toxicity. Other symptoms include nausea, vomiting,
and bradyarrhythmias.
4. During a physical assessment, a nurse auscultates a high-pitched, musical
sound in the patient's lungs during expiration. This finding is most consistent
with which condition?
A. Pneumonia
B. Pleural effusion
C. Asthma
D. Pulmonary edema
🟢 Correct Answer: C. Asthma
🔴 Explanation: Wheezes are high-pitched, musical sounds often heard during
expiration in conditions like asthma, where there is bronchoconstriction and
narrowing of the airways.
5. A nurse is caring for a post-operative patient who is experiencing nausea and
vomiting. The provider orders ondansetron. The nurse understands that this
medication works by blocking which receptor?
A. Dopamine (D2) receptors
B. Serotonin (5-HT3) receptors
C. Histamine (H1) receptors
D. Acetylcholine (ACh) receptors
🟢 Correct Answer: B. Serotonin (5-HT3) receptors
🔴 Explanation: Ondansetron is a selective serotonin (5-HT3) receptor
antagonist used to prevent nausea and vomiting, particularly in the post-
operative setting and during chemotherapy.
6. A nurse is performing a cultural assessment on a newly admitted patient. The
patient states they practice a religion that prohibits blood transfusions. What is
the nurse's most appropriate action?
, A. Inform the patient that the transfusion is necessary and will be given.
B. Respect the patient's belief and document it in the medical record.
C. Contact the hospital ethics committee to override the patient's decision.
D. Ask a family member to convince the patient to accept the transfusion.
🟢 Correct Answer: B. Respect the patient's belief and document it in the
medical record.
🔴 Explanation: The nurse must respect the patient's cultural and religious
beliefs. The appropriate action is to acknowledge, respect, and document the
belief, and advocate for the patient's wishes, while exploring alternative
treatments.
7. A nurse is calculating the intake and output for a patient over an 8-hour shift.
The patient drank 240 mL of juice, 120 mL of water, and received 500 mL of IV
fluids. The patient voided 350 mL and had 100 mL of emesis. What is the
patient's total output?
A. 450 mL
B. 360 mL
C. 750 mL
D. 860 mL
🟢 Correct Answer: A. 450 mL
🔴 Explanation: Total output is calculated by adding all measurable losses. In
this scenario, the output is 350 mL (urine) + 100 mL (emesis) = 450 mL.
8. A nurse is assessing a patient's pain using the PQRST mnemonic. What does
the "P" stand for?
A. Palliative factors
B. Provocation/Palliation
C. Patient's perception
D. Pain quality
🟢 Correct Answer: B. Provocation/Palliation
🔴 Explanation: The "P" in the PQRST mnemonic stands for
