NUR 555 ADVANCED PHARMACOLOGY EXAM 1 2026 | ULTIMATE
STUDY GUIDE & EXAM PREP | PRACTICE QUESTIONS | CORRECT
ANSWERS | COMPREHENSIVE PHARMACOLOGY REVIEW
1. If a nurse mistakenly collects a wound culture from necrotic tissue instead of a
cleansed wound, what impact might this have on patient care?
It will provide a clear indication of the patient's overall health.
It will ensure a faster recovery for the patient.
It will not affect the treatment plan at all.
It may lead to an inaccurate diagnosis and inappropriate treatment.
2. Describe how conscious sedation differs from general anesthesia in terms of
patient experience.
Conscious sedation is only used for minor procedures.
Conscious sedation requires less monitoring than general anesthesia.
Conscious sedation puts patients into a deep sleep with no awareness
of their surroundings.
Conscious sedation allows patients to remain awake and responsive
while reducing anxiety and providing amnesia about the procedure.
3. If a PACU nurse fails to communicate the blood loss during hand-off, what
potential complications could arise for the postoperative patient?
The patient will not require any further assessments.
The patient will be discharged earlier than planned.
The patient may experience increased pain levels.
Inadequate monitoring and management of potential hypovolemia.
,4. What are the key components that should be included in a hand-off
communication from the PACU nurse?
Vital signs, Type of anesthesia provided, Blood loss
Patient's dietary preferences, Family history, Medication list
Patient's age, Surgical history, Allergies
Discharge instructions, Follow-up appointments, Lab results
5. Why is it important for the nurse to keep the sterile field in view during a
surgical procedure?
To ensure that all equipment is within reach.
To prevent contamination and ensure the integrity of the sterile
field.
To allow other staff to assist without restrictions.
To facilitate quicker setup of the surgical instruments.
6. If a nurse observes a patient not following proper handwashing techniques,
what should be the nurse's immediate action to prevent potential infections?
Instruct the patient on the correct handwashing techniques.
Provide the patient with hand sanitizer only.
Ignore the behavior as it is not critical.
Report the patient to the physician.
7. What is the correct site for obtaining a specimen for a wound culture?
Cleansed wound
Wound circumference
, Necrotic tissue
Wound drainage
8. Why is it important to obtain a wound culture from a cleansed wound rather
than necrotic tissue?
Necrotic tissue contains more bacteria than healthy tissue.
Wound circumference is easier to measure.
Wound drainage is less likely to be contaminated.
A cleansed wound provides a more accurate representation of the
infection present.
9. The nurse is caring for a client after surgery. The client's lung sounds are clear
on the left and soft, distant crackles on the right side. The nurse reviews the
image above on the morning chest X-ray. Which intervention would be most
appropriate for this client?
Give an inhaled corticosteroid
Prepare for intubation
Encourage incentive spirometer
, Turn every 2 hours
10. Describe why hand hygiene is prioritized over other infection control
measures in clinical settings.
Hand hygiene is not as important as vaccinations in controlling
infections.
Hand hygiene is prioritized because it directly removes pathogens
from the hands, significantly reducing the risk of infection
transmission.
Hand hygiene is only necessary when dealing with infectious patients.
Hand hygiene is less effective than isolation precautions in
preventing infections.
11. A patient isolated for pulmonary tuberculosis is expressing anger at the
nurse. What action by the nurse is most appropriate?
Talk with the patient about how they are feeling.
Explain isolation procedures and provide meaningful stimulation.
Reduce the level of precautions to keep the patient from becoming
angry.
Provide a dark, quiet room to calm the patient.
12. Which of the following is a recommended skin-care measure for managing
fecal and/or urinary incontinence?
Using an incontinence cleaner
Keeping the buttocks exposed to air at all times
Frequent position changes
Using a large absorbent diaper, changing when saturated
STUDY GUIDE & EXAM PREP | PRACTICE QUESTIONS | CORRECT
ANSWERS | COMPREHENSIVE PHARMACOLOGY REVIEW
1. If a nurse mistakenly collects a wound culture from necrotic tissue instead of a
cleansed wound, what impact might this have on patient care?
It will provide a clear indication of the patient's overall health.
It will ensure a faster recovery for the patient.
It will not affect the treatment plan at all.
It may lead to an inaccurate diagnosis and inappropriate treatment.
2. Describe how conscious sedation differs from general anesthesia in terms of
patient experience.
Conscious sedation is only used for minor procedures.
Conscious sedation requires less monitoring than general anesthesia.
Conscious sedation puts patients into a deep sleep with no awareness
of their surroundings.
Conscious sedation allows patients to remain awake and responsive
while reducing anxiety and providing amnesia about the procedure.
3. If a PACU nurse fails to communicate the blood loss during hand-off, what
potential complications could arise for the postoperative patient?
The patient will not require any further assessments.
The patient will be discharged earlier than planned.
The patient may experience increased pain levels.
Inadequate monitoring and management of potential hypovolemia.
,4. What are the key components that should be included in a hand-off
communication from the PACU nurse?
Vital signs, Type of anesthesia provided, Blood loss
Patient's dietary preferences, Family history, Medication list
Patient's age, Surgical history, Allergies
Discharge instructions, Follow-up appointments, Lab results
5. Why is it important for the nurse to keep the sterile field in view during a
surgical procedure?
To ensure that all equipment is within reach.
To prevent contamination and ensure the integrity of the sterile
field.
To allow other staff to assist without restrictions.
To facilitate quicker setup of the surgical instruments.
6. If a nurse observes a patient not following proper handwashing techniques,
what should be the nurse's immediate action to prevent potential infections?
Instruct the patient on the correct handwashing techniques.
Provide the patient with hand sanitizer only.
Ignore the behavior as it is not critical.
Report the patient to the physician.
7. What is the correct site for obtaining a specimen for a wound culture?
Cleansed wound
Wound circumference
, Necrotic tissue
Wound drainage
8. Why is it important to obtain a wound culture from a cleansed wound rather
than necrotic tissue?
Necrotic tissue contains more bacteria than healthy tissue.
Wound circumference is easier to measure.
Wound drainage is less likely to be contaminated.
A cleansed wound provides a more accurate representation of the
infection present.
9. The nurse is caring for a client after surgery. The client's lung sounds are clear
on the left and soft, distant crackles on the right side. The nurse reviews the
image above on the morning chest X-ray. Which intervention would be most
appropriate for this client?
Give an inhaled corticosteroid
Prepare for intubation
Encourage incentive spirometer
, Turn every 2 hours
10. Describe why hand hygiene is prioritized over other infection control
measures in clinical settings.
Hand hygiene is not as important as vaccinations in controlling
infections.
Hand hygiene is prioritized because it directly removes pathogens
from the hands, significantly reducing the risk of infection
transmission.
Hand hygiene is only necessary when dealing with infectious patients.
Hand hygiene is less effective than isolation precautions in
preventing infections.
11. A patient isolated for pulmonary tuberculosis is expressing anger at the
nurse. What action by the nurse is most appropriate?
Talk with the patient about how they are feeling.
Explain isolation procedures and provide meaningful stimulation.
Reduce the level of precautions to keep the patient from becoming
angry.
Provide a dark, quiet room to calm the patient.
12. Which of the following is a recommended skin-care measure for managing
fecal and/or urinary incontinence?
Using an incontinence cleaner
Keeping the buttocks exposed to air at all times
Frequent position changes
Using a large absorbent diaper, changing when saturated
