HESI RN
HESI Fundamentals Practice Exam
1. When a student nurse is caught taking a copy of a client's medication administration record to help a friend prepare for the next day's clinical, what should the nurse respond first?
- A. Ask the nursing supervisor to meet with the student.
- B. Notify the student's clinical instructor of the situation.
- C. Ask the student if permission was obtained from the client.
- D. Explain that the records are hospital property and may not be removed.
Correct answer: D
Rationale: The correct response when a student nurse is caught taking a copy of a client's medication administration record is to explain that the records are hospital property and cannot be removed. It is essential to educate the student about the confidentiality and security of patient information, emphasizing that even with the client's consent, such actions are unacceptable. Option A is not the immediate action needed, as addressing the student directly should come first. Option B involves notifying another party before addressing the student directly. Option C is incorrect because even if the client gave permission, patient records are confidential and cannot be shared without authorization.
2. You are assigned to teach a student how to suction an adult patient with a tracheostomy. Which of the following actions by the student would be incorrect?
- A. Pre-oxygenating the patient with a Resuscibag at 100% O2 several times before suctioning.
- B. Maintaining wall suction pressure at 110-150 mmHg.
- C. Not suctioning for greater than 10-15 seconds at a time.
- D. Applying gentle intermittent pressure and rotating the catheter during the insertion phase of suctioning.
Correct answer: D
Rationale: The incorrect action by the student is applying gentle intermittent pressure and rotating the catheter during the insertion phase of suctioning. This technique can cause trauma to the tracheal walls, increasing the risk of injury to the patient. It is essential to perform suctioning gently and without rotation to prevent complications in patients with a tracheostomy. Pre-oxygenating the patient, maintaining appropriate suction pressure, and limiting suctioning time are all correct actions when suctioning a patient with a tracheostomy.
3. When is the first dose of Hepatitis B vaccine typically administered?
- A. In the hospital at birth
- B. At one year old
- C. At six months
- D. At 18 months
Correct answer: A
Rationale: The first dose of the Hepatitis B vaccine is usually administered at birth in the hospital to provide early protection against the virus. Giving the vaccine at birth helps prevent perinatal transmission of Hepatitis B from an infected mother to her newborn. This early administration is crucial in establishing immunity in infants, as delaying the vaccine increases the risk of infection. Options B, C, and D are incorrect because delaying the administration of the Hepatitis B vaccine can leave infants vulnerable to the virus during the critical early months of life when they are most susceptible.
4. In taking a client's history, the nurse asks about the stool characteristics. Which description should the nurse report to the health care provider as soon as possible?
- A. Daily black, sticky stool
- B. Daily dark brown stool
- C. Firm brown stool every other day
- D. Soft light brown stool twice a day
Correct answer: A
Rationale: The correct answer is A: Daily black, sticky stool. Black sticky stool (melena) is a sign of gastrointestinal bleeding and should be reported to the health care provider promptly. This finding indicates the presence of digested blood in the stool. Choices B, C, and D describe variations of normal stool color and consistency, which do not raise immediate concerns related to gastrointestinal bleeding.
5. The healthcare provider is assessing several clients prior to surgery. Which factor in a client's history poses the greatest threat for complications to occur during surgery?
- A. Taking birth control pills for the past 2 years
- B. Taking anticoagulants for the past year
- C. Recently completing antibiotic therapy
- D. Having taken laxatives PRN for the last 6 months
Correct answer: B
Rationale: Anticoagulants increase the risk of bleeding during surgery, which can lead to complications such as excessive bleeding and difficulty in achieving hemostasis. This poses a significant threat during a surgical procedure where controlling bleeding is crucial for a successful outcome. The other options (A, C, D) are not as critical as anticoagulants in terms of posing a threat for complications during surgery. Birth control pills, recently completing antibiotic therapy, and using laxatives do not directly impact bleeding risks during surgery compared to anticoagulants.
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