NURS 125-NURS125: Pharmacology in Nursing Practice
I - Exam 4 Questions With Complete Solutions
Course
NURS 125
Question 1:
What is the primary purpose of patient education in nursing?
A) To fill out patient paperwork accurately
B) To promote patient compliance and self-management
C) To reduce the time spent with patients
D) To ensure all medications are administered correctly
Answer: B) To promote patient compliance and self-management.
Rationale: Patient education aims to empower patients with knowledge and skills to manage
their health effectively, leading to improved health outcomes and adherence to treatment
plans.
Question 2:
Which of the following is a common sign of infection?
A) Bradycardia
B) Hypothermia
C) Fever
D) Hypertension
Answer: C) Fever.
Rationale: A fever is a common physiological response to infection as the body raises its
temperature to help fight off pathogens.
Question 3:
What is the best way to prevent the spread of infections in a healthcare setting?
A) Wearing gloves at all times
B) Proper hand hygiene
C) Using disinfectants frequently
D) Limiting visitor access
Answer: B) Proper hand hygiene.
,Rationale: Hand hygiene is the most effective way to prevent the transmission of infections
in healthcare settings, significantly reducing the risk of healthcare-associated infections
(HAIs).
Question 4:
What is the normal range for adult respiratory rate?
A) 10-12 breaths per minute
B) 12-20 breaths per minute
C) 16-24 breaths per minute
D) 20-30 breaths per minute
Answer: B) 12-20 breaths per minute.
Rationale: The normal respiratory rate for adults is typically between 12 and 20 breaths per
minute, which indicates adequate ventilation and gas exchange.
Question 5:
In the nursing process, what is the primary purpose of the assessment phase?
A) To implement interventions
B) To evaluate outcomes
C) To collect comprehensive data
D) To establish a diagnosis
Answer: C) To collect comprehensive data.
Rationale: The assessment phase involves gathering relevant patient information to
understand their health status, which forms the foundation for diagnosis and planning care.
Question 6:
Which vital sign is most indicative of a patient’s cardiovascular status?
A) Temperature
B) Blood pressure
C) Respiratory rate
D) Oxygen saturation
Answer: B) Blood pressure.
,Rationale: Blood pressure reflects the force of blood against the arterial walls and is a key
indicator of cardiovascular health and function.
Question 7:
What is the primary goal of therapeutic communication in nursing?
A) To complete medical records accurately
B) To establish a rapport with the patient
C) To collect data for diagnosis
D) To direct the patient’s care plan
Answer: B) To establish a rapport with the patient.
Rationale: Therapeutic communication aims to build a trusting relationship between the
nurse and patient, facilitating open dialogue and effective care.
Question 8:
What is a priority nursing action for a patient experiencing chest pain?
A) Administer oral medications
B) Obtain a complete health history
C) Assess vital signs and provide oxygen
D) Encourage the patient to rest
Answer: C) Assess vital signs and provide oxygen.
Rationale: In a patient with chest pain, assessing vital signs and ensuring adequate
oxygenation are immediate priorities to address potential cardiac complications.
Question 9:
Which of the following is considered a risk factor for pressure ulcers?
A) Increased hydration
B) High protein intake
C) Immobility
D) Regular repositioning
Answer: C) Immobility.
Rationale: Immobility increases the risk of pressure ulcers due to prolonged pressure on
specific areas of the body, reducing blood flow and leading to tissue damage.
, Question 10:
What is the correct position for a patient receiving a rectal medication?
A) Supine
B) Prone
C) Left lateral
D) Right lateral
Answer: C) Left lateral.
Rationale: The left lateral position is typically used for administering rectal medications to
facilitate easier insertion and absorption while minimizing discomfort.
Question 11:
What is the primary function of the kidneys?
A) Produce insulin
B) Filter waste from the blood
C) Regulate body temperature
D) Synthesize bile
Answer: B) Filter waste from the blood.
Rationale: The kidneys play a crucial role in filtering blood to remove waste products and
excess substances, maintaining fluid and electrolyte balance.
Question 12:
Which of the following conditions is characterized by high blood glucose levels?
A) Hypoglycemia
B) Diabetes mellitus
C) Addison's disease
D) Cushing's syndrome
Answer: B) Diabetes mellitus.
Rationale: Diabetes mellitus is a metabolic disorder characterized by chronic high blood
glucose levels due to insulin deficiency or resistance.
Question 13:
I - Exam 4 Questions With Complete Solutions
Course
NURS 125
Question 1:
What is the primary purpose of patient education in nursing?
A) To fill out patient paperwork accurately
B) To promote patient compliance and self-management
C) To reduce the time spent with patients
D) To ensure all medications are administered correctly
Answer: B) To promote patient compliance and self-management.
Rationale: Patient education aims to empower patients with knowledge and skills to manage
their health effectively, leading to improved health outcomes and adherence to treatment
plans.
Question 2:
Which of the following is a common sign of infection?
A) Bradycardia
B) Hypothermia
C) Fever
D) Hypertension
Answer: C) Fever.
Rationale: A fever is a common physiological response to infection as the body raises its
temperature to help fight off pathogens.
Question 3:
What is the best way to prevent the spread of infections in a healthcare setting?
A) Wearing gloves at all times
B) Proper hand hygiene
C) Using disinfectants frequently
D) Limiting visitor access
Answer: B) Proper hand hygiene.
,Rationale: Hand hygiene is the most effective way to prevent the transmission of infections
in healthcare settings, significantly reducing the risk of healthcare-associated infections
(HAIs).
Question 4:
What is the normal range for adult respiratory rate?
A) 10-12 breaths per minute
B) 12-20 breaths per minute
C) 16-24 breaths per minute
D) 20-30 breaths per minute
Answer: B) 12-20 breaths per minute.
Rationale: The normal respiratory rate for adults is typically between 12 and 20 breaths per
minute, which indicates adequate ventilation and gas exchange.
Question 5:
In the nursing process, what is the primary purpose of the assessment phase?
A) To implement interventions
B) To evaluate outcomes
C) To collect comprehensive data
D) To establish a diagnosis
Answer: C) To collect comprehensive data.
Rationale: The assessment phase involves gathering relevant patient information to
understand their health status, which forms the foundation for diagnosis and planning care.
Question 6:
Which vital sign is most indicative of a patient’s cardiovascular status?
A) Temperature
B) Blood pressure
C) Respiratory rate
D) Oxygen saturation
Answer: B) Blood pressure.
,Rationale: Blood pressure reflects the force of blood against the arterial walls and is a key
indicator of cardiovascular health and function.
Question 7:
What is the primary goal of therapeutic communication in nursing?
A) To complete medical records accurately
B) To establish a rapport with the patient
C) To collect data for diagnosis
D) To direct the patient’s care plan
Answer: B) To establish a rapport with the patient.
Rationale: Therapeutic communication aims to build a trusting relationship between the
nurse and patient, facilitating open dialogue and effective care.
Question 8:
What is a priority nursing action for a patient experiencing chest pain?
A) Administer oral medications
B) Obtain a complete health history
C) Assess vital signs and provide oxygen
D) Encourage the patient to rest
Answer: C) Assess vital signs and provide oxygen.
Rationale: In a patient with chest pain, assessing vital signs and ensuring adequate
oxygenation are immediate priorities to address potential cardiac complications.
Question 9:
Which of the following is considered a risk factor for pressure ulcers?
A) Increased hydration
B) High protein intake
C) Immobility
D) Regular repositioning
Answer: C) Immobility.
Rationale: Immobility increases the risk of pressure ulcers due to prolonged pressure on
specific areas of the body, reducing blood flow and leading to tissue damage.
, Question 10:
What is the correct position for a patient receiving a rectal medication?
A) Supine
B) Prone
C) Left lateral
D) Right lateral
Answer: C) Left lateral.
Rationale: The left lateral position is typically used for administering rectal medications to
facilitate easier insertion and absorption while minimizing discomfort.
Question 11:
What is the primary function of the kidneys?
A) Produce insulin
B) Filter waste from the blood
C) Regulate body temperature
D) Synthesize bile
Answer: B) Filter waste from the blood.
Rationale: The kidneys play a crucial role in filtering blood to remove waste products and
excess substances, maintaining fluid and electrolyte balance.
Question 12:
Which of the following conditions is characterized by high blood glucose levels?
A) Hypoglycemia
B) Diabetes mellitus
C) Addison's disease
D) Cushing's syndrome
Answer: B) Diabetes mellitus.
Rationale: Diabetes mellitus is a metabolic disorder characterized by chronic high blood
glucose levels due to insulin deficiency or resistance.
Question 13:
