HESI RN
HESI RN Fundamentals Exam I Questions
Extract:
Question 1 of 5
Prior to receiving a 120 mL hypertonic enema, an ambulatory female client tells the nurse that she does not believe that she can walk all the way to the bathroom without expelling the enema. Which intervention is best for the nurse to implement?
Correct Answer: C
Rationale: Commode prevents enema expulsion accidents.
Question 2 of 5
The nurse is preparing a bladder irrigation for an adult client who has a long-term indwelling urinary catheter. The urine is cloudy with fibrin clots and sediment. Which intervention should the nurse implement?
Correct Answer: B
Rationale: Slow irrigation safely clears clots and sediment.
Extract:
History and physical
The client is a 69-year-old male with a history of emphysema and hypertension. He presented to the emergency room with shortness of breath and reporting chest pain. He was admitted to the medical floor for cardiac exam and monitoring.
Nurses notes :
1930
The client was alert and oriented when he first came on the unit. Now the client is confused and asking where he is at. His oxygen mask was found on the floor. His lips are blue.
Vital signs
. Heart rate 100 beats/minute
Respiratory rate 29 breaths/minute
. Blood pressure 155/89 mm Hg
Oxygen saturation 75% on room air
Orders:
1845
Admit to medical floor
. Clear liquid diet
12-lead electrocardiogram (ECG)
Apply oxygen 10 L/minute non-rebreather, titrate to keep oxygen saturation greater than 88%
.Send specimens to the laboratory for a blood gas, cardiac enzymes, chemistry, and complete blood count.
Question 3 of 5
Complete the diagram by dragging from the choices area to specify which condition the client is most likely experiencing, two actions the nurse should take to address that condition, and two parameters the nurse should monitor to assess the client's progress.
Action to Take
Potential Condition
Parameter to Monitor
Correct Answer:
Rationale: Hypoxia: The client's symptoms of confusion, blue lips (cyanosis), and a low oxygen saturation of 75% on room air indicate severe hypoxia, which requires immediate intervention to restore adequate oxygenation.
Replace the non-rebreather mask: This action ensures that the client receives the prescribed oxygen therapy at the correct flow rate, which is critical for increasing oxygen levels in the blood.
Increase the flow of oxygen to 12 L: Adjusting the oxygen flow rate to the prescribed level is necessary to effectively increase the client's oxygen saturation and relieve hypoxia.
Oxygen saturation: Monitoring oxygen saturation is essential to assess the effectiveness of the oxygen therapy and ensure that the client's oxygen levels are being maintained above 88%, as per the orders.
Level of consciousness: Monitoring the client’s level of consciousness helps evaluate the impact of hypoxia on the brain and determines whether the interventions are improving the client's neurological status.
Extract:
Question 4 of 5
To assess a client's dorsalis pedis pulse, the nurse applies firm pressure over the top of the foot between the extension tendons of the great and first toes, but does not feel a pulsation. Which action should the nurse take next?
Correct Answer: A
Rationale: Reducing pressure may reveal the pulse.
Question 5 of 5
The healthcare provider prescribes two doses of an antihypertensive medication for a client. Before administering the second dose, the nurse obtains a blood pressure measurement of 80/50 mm Hg. Which action should the nurse take?
Correct Answer: D
Rationale: Holding medication prevents worsening hypotension.