NU 180 EXAM PRACTICE QUESTIONS AND
100% CORRECT ANSWERS!!
The nurse is monitoring a patient with heart failure who has a decreased cardiac output.
Which of the following is the most important parameter for assessing the effectiveness of
interventions to improve cardiac output?
a) Blood pressure
b) Heart rate
c) Stroke volume
d) Respiratory rate
c
A nurse is educating a patient about the relationship between heart rate and cardiac
output. Which of the following is true about the effect of heart rate on cardiac output?
a) As heart rate increases, stroke volume increases, resulting in higher cardiac output.
b) Heart rate has no effect on cardiac output because stroke volume is the primary factor.
c) A sustained high heart rate can decrease cardiac output by reducing the time for the
ventricles to fill.
d) A decrease in heart rate always results in decreased cardiac output.
c
A nurse is educating a patient about the risk factors for pre-hypertension. Which of the
following is a modifiable risk factor for pre-hypertension that should be addressed with the
patient?
a) Advancing age
b) Family history
c) Heavy alcohol consumption
,d) Gender
c
A nurse is educating a patient about lifestyle changes to manage blood pressure. Which of
the following actions would most likely be the most impactful in lowering blood pressure?
a) Reducing sodium intake
b) Increasing alcohol consumption
c) Reducing physical activity
d) Limiting sleep to 5 hours per night
a
A nurse is assessing a patient with pre-hypertension. Which of the following risk factors
should be addressed to help reduce the risk of developing hypertension?
a) Age of 40 years
b) Family history of hypertension
c) Elevated serum lipids
d) Gender (male)
c
A nurse is discussing risk factors for pre-hypertension with a group of patients. Which of
the following is most closely associated with an increased risk for developing hypertension
after the age of 55?
a) Gender (men before age 55, women after age 55)
b) Sedentary lifestyle
c) Excessive sodium intake
d) Diabetes mellitus
a
, A nurse is caring for a patient who is overweight and has a family history of hypertension.
Which of the following would be the most important intervention to address in managing
this patient's blood pressure?
a) Increasing the patient's sodium intake
b) Encouraging weight loss
c) Reducing the patient's physical activity
d) Recommending alcohol consumption in moderation
b
A nurse is educating a patient with pre-hypertension about the importance of stress
management. Which of the following is a potential outcome of uncontrolled stress on blood
pressure?
a) Increased blood volume
b) Decreased heart rate
c) Vasodilation and lower blood pressure
d) Increased heart rate and vasoconstriction
d
A nurse is caring for a patient who has been prescribed a thiazide diuretic for
hypertension. Which of the following adverse effects should the nurse monitor for in this
patient?
a) Hyperkalemia and hyperuricemia
b) Fluid and electrolyte imbalances, including hypokalemia
c) Hearing impairment and vertigo
d) Hyperglycemia and increased LDL cholesterol
b
100% CORRECT ANSWERS!!
The nurse is monitoring a patient with heart failure who has a decreased cardiac output.
Which of the following is the most important parameter for assessing the effectiveness of
interventions to improve cardiac output?
a) Blood pressure
b) Heart rate
c) Stroke volume
d) Respiratory rate
c
A nurse is educating a patient about the relationship between heart rate and cardiac
output. Which of the following is true about the effect of heart rate on cardiac output?
a) As heart rate increases, stroke volume increases, resulting in higher cardiac output.
b) Heart rate has no effect on cardiac output because stroke volume is the primary factor.
c) A sustained high heart rate can decrease cardiac output by reducing the time for the
ventricles to fill.
d) A decrease in heart rate always results in decreased cardiac output.
c
A nurse is educating a patient about the risk factors for pre-hypertension. Which of the
following is a modifiable risk factor for pre-hypertension that should be addressed with the
patient?
a) Advancing age
b) Family history
c) Heavy alcohol consumption
,d) Gender
c
A nurse is educating a patient about lifestyle changes to manage blood pressure. Which of
the following actions would most likely be the most impactful in lowering blood pressure?
a) Reducing sodium intake
b) Increasing alcohol consumption
c) Reducing physical activity
d) Limiting sleep to 5 hours per night
a
A nurse is assessing a patient with pre-hypertension. Which of the following risk factors
should be addressed to help reduce the risk of developing hypertension?
a) Age of 40 years
b) Family history of hypertension
c) Elevated serum lipids
d) Gender (male)
c
A nurse is discussing risk factors for pre-hypertension with a group of patients. Which of
the following is most closely associated with an increased risk for developing hypertension
after the age of 55?
a) Gender (men before age 55, women after age 55)
b) Sedentary lifestyle
c) Excessive sodium intake
d) Diabetes mellitus
a
, A nurse is caring for a patient who is overweight and has a family history of hypertension.
Which of the following would be the most important intervention to address in managing
this patient's blood pressure?
a) Increasing the patient's sodium intake
b) Encouraging weight loss
c) Reducing the patient's physical activity
d) Recommending alcohol consumption in moderation
b
A nurse is educating a patient with pre-hypertension about the importance of stress
management. Which of the following is a potential outcome of uncontrolled stress on blood
pressure?
a) Increased blood volume
b) Decreased heart rate
c) Vasodilation and lower blood pressure
d) Increased heart rate and vasoconstriction
d
A nurse is caring for a patient who has been prescribed a thiazide diuretic for
hypertension. Which of the following adverse effects should the nurse monitor for in this
patient?
a) Hyperkalemia and hyperuricemia
b) Fluid and electrolyte imbalances, including hypokalemia
c) Hearing impairment and vertigo
d) Hyperglycemia and increased LDL cholesterol
b
