Question

A nurse stops at a motor vehicle collision to provide help for a victim who is trapped in an overturned running vehicle. The nurse turns off the engine key and asks the client to wiggle their fingers because the client's head is impinged on the roof and the neck is bent to the left shoulder. After Emergency Medical Services (EMS) arrive, the nurse reports that the victim is conscious but is not able to talk, and then the nurse leaves the scene. Which legal action can be taken in this situation?

Answer 1

Correct Answers:

Good Samaritan immunity.

Rationale :

🚑The nurse’s actions at the scene of the accident fall under Good Samaritan laws, which are designed to protect healthcare professionals providing voluntary emergency care in good faith.

🛡️These laws typically shield individuals from liability unless gross negligence or willful harm is evident, which is not indicated in this scenario.

📝The nurse provided an appropriate level of assessment, communicated essential findings to EMS, and left only after handoff of care—this does not constitute abandonment.

📋There was no indication of harmful intent or contact that would meet the definition of assault or battery, making Good Samaritan immunity the applicable protection.

📌Core Message

Good Samaritan laws protect nurses offering voluntary emergency care without gross negligence.

Answer 2

Correct Answers:

Puts on new gloves when entering a client's room.

Rationale :

🧤Gloves are part of standard precautions, and new gloves should be used upon entry into each client’s room to prevent cross-contamination.

📋Sterile gloves are not required for handling body fluids unless invasive procedures are involved.

❌Keeping gloves in a pocket risks contamination, rendering them unsafe for use.

🦠Using gloves appropriately protects both the client and caregiver from infection transmission and demonstrates understanding of infection control protocols.

📌Core Message

Donning new gloves when entering a client’s room is essential for standard infection prevention.

Answer 3

Correct Answers:

Bears body weight on the palms of hands during the crutch gait.

Rationale :

🦯When using crutches, bearing weight on the palms of the hands, not the underarms, prevents nerve damage, particularly to the brachial plexus.

🚫Leaning on the axilla can result in numbness, tingling, and long-term impairment.

🏃‍♂️This behavior demonstrates that the client understands how to safely distribute body weight during ambulation.

📋Proper crutch technique is essential for rehabilitation and prevention of secondary injuries.

📌Core Message

Weight should be borne on the palms when using crutches to prevent nerve compression.

Answer 4

Correct Answers:

Observe the client's skin and mucous membranes.

Rationale :

👃During nasopharyngeal suctioning, it is crucial to monitor the client’s skin and mucous membranes for signs of hypoxia or respiratory distress.

❗These tissues reflect oxygenation status, and changes such as pallor or cyanosis may require immediate intervention.

📋Other assessments like pulses, bowel sounds, or turgor are unrelated to airway status during suctioning.

🧼Close observation helps ensure effective suctioning and early recognition of complications.

📌Core Message

Monitor skin and mucous membranes during suctioning to detect respiratory distress early.

Answer 5

Correct Answers:

Ensure bevel of the needle is pointing up.

Rationale :

💉In an intradermal injection, the needle bevel must face up to create a wheal and ensure the medication remains within the dermal layer.

📏The injection is done at a 5–15° angle, and this positioning is critical for diagnostic accuracy, especially in procedures like TB skin tests.

📋Incorrect bevel orientation can cause subcutaneous injection, leading to invalid test results.

⚠️Other actions, such as massaging or incorrect site selection, can compromise the integrity of the injection site.

📌Core Message

Point the bevel up for intradermal injections to ensure correct placement and test reliability.

Answer 6

Correct Answers:

Begin with questions that are less sensitive in nature.

Rationale :

💬Starting with less sensitive questions helps build rapport and trust with the client, easing into more personal or intimate topics.

🛑Jumping into sensitive areas too early can lead to resistance or inaccurate information.

📋Nurses should avoid sharing personal values or being vague, as these approaches can compromise professionalism and clarity.

🧠This communication strategy aligns with therapeutic interviewing techniques to promote openness.

📌Core Message

Start with non-sensitive questions to build rapport before addressing private topics like sexual activity.

Answer 7

Correct Answers:

Raises the head of the bed to 60 degrees.

Rationale :

🪑Feeding a client at only 60 degrees increases aspiration risk; clients at risk should be fully upright (90 degrees) during meals.

🧠Clients post-CVA often have impaired swallowing, and elevation helps gravity assist in preventing food from entering the airway.

✅Chin tuck, resting before meals, and placing food on the unaffected side are evidence-based aspiration precautions.

📋UAPs must be taught correct positioning to prevent aspiration pneumonia, a serious complication.

📌Core Message

Feeding stroke clients at 90 degrees is essential to reduce aspiration risk—60 degrees is inadequate.

Answer 8

Correct Answers:

Verify placement of pulse oximeter.

Rationale :

📟An oxygen saturation of 89% is below normal, but before adjusting therapy, the nurse must verify pulse oximeter placement and accuracy.

📉Motion, nail polish, or poor circulation may cause false low readings.

📝Only after confirmation should changes to oxygen delivery be implemented per protocol.

⚠️Increasing oxygen without verifying can lead to overoxygenation, especially in clients with chronic lung conditions.

📌Core Message

Verify pulse oximeter accuracy first when an unexpectedly low oxygen saturation is noted.

Answer 9

Correct Answers:

Establish a regular time for going to bed and getting up.
Avoid drinking caffeinated beverages late in the day.

Rationale :

🛏️Establishing a consistent sleep-wake routine helps regulate the circadian rhythm, improving sleep quality.

☕Avoiding caffeine in the evening reduces stimulation and supports better sleep onset.

🍷Alcoholic beverages and afternoon naps disrupt deep sleep cycles and may worsen insomnia.

💊Sedatives are not first-line interventions for sleep issues, especially in older adults, due to fall and dependency risks.

📌Core Message

To promote sleep, avoid caffeine and follow a consistent sleep routine—avoid naps and sedatives first-line.

Answer 10

Correct Answers:

Determine apical pulse rate and rhythm.

Rationale :

❤️A potassium level of 7.5 mEq/L is dangerously high (hyperkalemia) and may cause life-threatening cardiac dysrhythmias.

📈The most critical assessment is the apical pulse and rhythm, as potassium imbalances often lead to arrhythmias or cardiac arrest.

🧠Reflexes and muscle strength changes are possible, but they are less immediately life-threatening.

📋Hyperkalemia management focuses first on cardiac monitoring and ECG changes to prevent arrest.

📌Core Message

With severe hyperkalemia, assess apical heart rate and rhythm first to monitor for fatal arrhythmias.

HESI RN WGU Foundation of Nursing Exam-2

No.

2 :
The nurse educator is conducting a class for unlicensed assistive personnel (UAP). Which action indicates that a UAP understands gloving procedures?

3 :
The nurse is demonstrating three-point gait crutch walking to an older adult client who broke a foot while playing soccer with the grandchildren. Which behavior indicates that the client understands proper crutch walking?

4 :
Which client assessment should the nurse perform during nasopharyngeal suctioning?

5 :
The nurse is administering an intradermal (ID) injection to a client. Which action should the nurse take?

6 :
The nurse is interviewing a client with lower abdominal pain and dysuria and needs to question the client about sexual activity. Which approach is best for the nurse to use?

7 :
The nurse observes an unlicensed assistive personnel (UAP) feeding a client who had a cerebral vascular accident (CVA) and is at risk for aspiration. Which action by the UAP should the nurse recognize indicates the need for additional teaching?

8 :
The nurse is caring for a client who is postoperative and receiving supplemental oxygen at 2 L/minute via nasal cannula. The oxygen saturation is 89%. Which action should the nurse implement?

9 :
An older adult female client tells the clinic nurse about frequently awakening during the night and not being able to go back to sleep. What action(s) should the nurse suggest to the client to help improve sleep? Select all that apply.

10 :
When assessing a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?
Reference Range
Potassium [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

HESI RN WGU Foundation of Nursing Exam-2

No.

2 : The nurse educator is conducting a class for unlicensed assistive personnel (UAP). Which action indicates that a UAP understands gloving procedures?

3 : The nurse is demonstrating three-point gait crutch walking to an older adult client who broke a foot while playing soccer with the grandchildren. Which behavior indicates that the client understands proper crutch walking?

4 : Which client assessment should the nurse perform during nasopharyngeal suctioning?

5 : The nurse is administering an intradermal (ID) injection to a client. Which action should the nurse take?

6 : The nurse is interviewing a client with lower abdominal pain and dysuria and needs to question the client about sexual activity. Which approach is best for the nurse to use?

7 : The nurse observes an unlicensed assistive personnel (UAP) feeding a client who had a cerebral vascular accident (CVA) and is at risk for aspiration. Which action by the UAP should the nurse recognize indicates the need for additional teaching?

8 : The nurse is caring for a client who is postoperative and receiving supplemental oxygen at 2 L/minute via nasal cannula. The oxygen saturation is 89%. Which action should the nurse implement?

9 : An older adult female client tells the clinic nurse about frequently awakening during the night and not being able to go back to sleep. What action(s) should the nurse suggest to the client to help improve sleep? Select all that apply.

10 : When assessing a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?Reference RangePotassium [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

2 :
The nurse educator is conducting a class for unlicensed assistive personnel (UAP). Which action indicates that a UAP understands gloving procedures?

3 :
The nurse is demonstrating three-point gait crutch walking to an older adult client who broke a foot while playing soccer with the grandchildren. Which behavior indicates that the client understands proper crutch walking?

4 :
Which client assessment should the nurse perform during nasopharyngeal suctioning?

5 :
The nurse is administering an intradermal (ID) injection to a client. Which action should the nurse take?

6 :
The nurse is interviewing a client with lower abdominal pain and dysuria and needs to question the client about sexual activity. Which approach is best for the nurse to use?

7 :
The nurse observes an unlicensed assistive personnel (UAP) feeding a client who had a cerebral vascular accident (CVA) and is at risk for aspiration. Which action by the UAP should the nurse recognize indicates the need for additional teaching?

8 :
The nurse is caring for a client who is postoperative and receiving supplemental oxygen at 2 L/minute via nasal cannula. The oxygen saturation is 89%. Which action should the nurse implement?

9 :
An older adult female client tells the clinic nurse about frequently awakening during the night and not being able to go back to sleep. What action(s) should the nurse suggest to the client to help improve sleep? Select all that apply.

10 :
When assessing a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?
Reference Range
Potassium [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]