NUR 335 EXAM 3 QUESTIONS AND ANSWERS ELABORATIONS GRADED A WITH ALL QUESTIONS ANSWERED CORRECTLY!!
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Course
NUR 335
Institution
NUR 335
NUR 335 EXAM 3 QUESTIONS
AND ANSWERS
ELABORATIONS GRADED A
WITH ALL QUESTIONS
ANSWERED CORRECTLY!!
1. What is the primary purpose of a nursing assessment?
o A) To diagnose medical conditions
o B) To gather data for patient care
o C) To prescribe medications
o D) To educate patients
o ...
NUR 335 EXAM 3 QUESTIONS
AND ANSWERS
ELABORATIONS GRADED A
WITH ALL QUESTIONS
ANSWERED CORRECTLY!!
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NUR 335 Exam Questions
1. What is the primary purpose of a nursing assessment?
o A) To diagnose medical conditions
o B) To gather data for patient care
o C) To prescribe medications
o D) To educate patients
o Answer: B) To gather data for patient care
Rationale: Nursing assessments are crucial for collecting
comprehensive data to inform patient care.
2. Which vital sign is typically the first indicator of a change in a
patient's condition?
o A) Blood pressure
o B) Respiratory rate
o C) Heart rate
o D) Temperature
o Answer: B) Respiratory rate
Rationale: Respiratory rate often changes before other vital
signs in response to physiological stress.
3. A patient is experiencing chest pain. What is the nurse's first
action?
o A) Administer pain medication
o B) Perform a cardiac assessment
o C) Notify the physician
o D) Place the patient in a comfortable position
o Answer: B) Perform a cardiac assessment
Rationale: A thorough assessment is critical to determine the
cause and severity of the chest pain.
4. Which assessment finding is most indicative of dehydration?
o A) Weight gain
o B) Moist mucous membranes
o C) Decreased urine output
o D) Brisk skin turgor
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o Answer: C) Decreased urine output
Rationale: Dehydration typically results in lower urine
output due to fluid loss.
5. What is the most appropriate nursing intervention for a
patient with a risk of falls?
o A) Use restraints to prevent falls
o B) Ensure the call bell is within reach
o C) Allow the patient to walk unassisted
o D) Keep the patient in a dimly lit room
o Answer: B) Ensure the call bell is within reach
Rationale: Ensuring the call bell is accessible allows patients
to request assistance safely.
6. Which is a priority assessment for a patient receiving opioid
pain medication?
o A) Blood pressure monitoring
o B) Respiratory rate monitoring
o C) Heart rate monitoring
o D) Temperature monitoring
o Answer: B) Respiratory rate monitoring
Rationale: Opioids can cause respiratory depression, making
respiratory rate assessment critical.
7. When caring for a patient with a nasogastric tube, what is an
essential nursing action?
o A) Confirm tube placement before use
o B) Flush the tube with orange juice
o C) Change the tube every week
o D) Keep the patient in a supine position
o Answer: A) Confirm tube placement before use
Rationale: Confirming proper placement prevents
complications such as aspiration.
8. What is the best way to communicate with a patient who has a
hearing impairment?
o A) Speak loudly
o B) Use written instructions
o C) Face the patient while speaking
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oD) Avoid using gestures
o Answer: C) Face the patient while speaking
Rationale: Facing the patient allows them to read lips and
see facial expressions.
9. A patient with diabetes is at risk for hypoglycemia. What is the
most appropriate nursing intervention?
o A) Administer insulin
o B) Encourage high-sugar foods
o C) Monitor blood glucose levels regularly
o D) Increase carbohydrate intake
o Answer: C) Monitor blood glucose levels regularly
Rationale: Regular monitoring helps detect hypoglycemia
early, allowing for timely intervention.
10. Which dietary instruction should a nurse provide to a
patient with chronic kidney disease?
o A) Increase protein intake
o B) Limit sodium intake
o C) Increase potassium intake
o D) Increase fluid intake
o Answer: B) Limit sodium intake
Rationale: Limiting sodium helps manage blood pressure
and fluid retention in chronic kidney disease.
11. What is the primary goal of patient education?
o A) To ensure compliance with treatment
o B) To provide information only
o C) To encourage dependence on healthcare providers
o D) To facilitate decision-making
o Answer: D) To facilitate decision-making
Rationale: Effective education empowers patients to make
informed decisions about their care.
12. In which position should a patient be placed for a lumbar
puncture?
o A) Supine
o B) Prone
o C) Sitting upright
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