A client receives ondansetron prior to a chemotherapy treatment. How should the practical nurse evaluate the effectiveness of the medication?

Observe the client for signs of pain or discomfort during the treatment.

Assess for changes in vital signs during and after the treatment.

Monitor the client for nausea or vomiting following the treatment.

Determine if the client feels calm and relaxed before the treatment.

Answer and Explanation

The Correct Answer is C

A. Observing for signs of pain or discomfort during the treatment is not a direct method for evaluating ondansetron’s effectiveness. Ondansetron is used to prevent nausea and vomiting, not to manage pain.
B. While assessing vital signs is important for overall monitoring, it does not specifically measure the effectiveness of ondansetron for preventing nausea and vomiting.
C. Monitoring for nausea or vomiting following the treatment is the most direct way to evaluate the effectiveness of ondansetron. The primary goal of ondansetron is to prevent or reduce these symptoms associated with chemotherapy.
D. Evaluating if the client feels calm and relaxed is not a measure of ondansetron’s effectiveness. The focus should be on the medication’s ability to prevent nausea and vomiting rather than the client's emotional state before treatment.

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Correct Answer is D

Explanation

A. Keeping the head of the bed elevated is not specifically related to the care of a PICC line. The elevation may be a general comfort measure but is not a specific instruction for PICC line management.
B. Changing the dressing over the PICC line insertion site is a sterile procedure that should be performed by a licensed nurse, not a UAP. This task requires specific training and adherence to infection control practices.
C. Feeding the client all meals to reduce arm movement is not necessary and may be overly restrictive. The UAP’s role does not include limiting the client's activity beyond reasonable measures.
D. Using the opposite arm for blood pressure measurement is the correct guidance. It prevents potential interference with the PICC line and helps avoid complications such as dislodgement or infection.

A. "MRSA is not that big of a deal." B. "I should wash my hands and encourage others who are around me to wash their hands." C. "I will no longer be able to transmit MRSA once my surgical site is completely healed." D. "My diet makes a difference in my ability to heal." E. "I should only take antibiotics until I feel better."

Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"}}

Explanation

"MRSA is not that big of a deal."
No Understanding: MRSA is a serious infection that can be difficult to treat and can spread. It is important for the client to understand the severity of MRSA.
"I should wash my hands and encourage others who are around me to wash their hands."
Understanding: Hand hygiene is critical in preventing the spread of MRSA. The client is aware of the importance of hand washing for infection control.
"I will no longer be able to transmit MRSA once my surgical site is completely healed."
No Understanding: MRSA can be a persistent infection, and healing of the surgical site does not guarantee that MRSA cannot be transmitted. Proper infection control measures must continue.
"My diet makes a difference in my ability to heal."
Understanding: Nutrition plays a role in the healing process and overall recovery. A balanced diet supports the immune system and aids in wound healing.
"I should only take antibiotics until I feel better."
No Understanding: It is crucial to complete the full course of antibiotics as prescribed to ensure the infection is fully treated and to prevent resistance

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A client receives ondansetron prior to a chemotherapy treatment. How should the practical nurse evaluate the effectiveness of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An unlicensed assistive personnel (UAP) is assisting with the care of a client with a peripherally inserted central venous catheter (PICC). Which guidance should the practical nurse (PN) provide to the UAP?

Correct Answer is D

Explanation

Exhibits The practical nurse (PN) re-educates the client on methicillin-resistant Staphylococcus aureus (MRSA). Click to indicate whether the client's statement(s) indicate understanding or no understanding. Each row must have one option selected.

Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"}}

Explanation

During a nonstress test of a 38-week client, the practical nurse (PN) observes the fetal heart rate increases 15 beats above baseline lasting 10 seconds twice during a 20-minute tracing. Which finding should the PN document in the electronic medical record?

A client who is experiencing paralysis of the left arm curses at the practical nurse (PN) and throws a hairbrush against the wall using the right arm. How should the PN respond?

Exhibits The practical nurse (PN) suspects elder mistreatment. Click to indicate if the listed manifestation of abuse is consistent with physical abuse, abandonment, or neglect. Each row must have only one response option selected.

In assessing a 2-year-old boy with croup, the practical nurse (PN) finds that he has become increasingly irritable and has developed tachypnea and resting stridor. Which intervention is best for the PN to implement?

The practical nurse (PN) is caring for a client whose urine drug screen is positive for cocaine. Which behavior should the PN document as evidence of cocaine withdrawal?

A client is using an incentive spirometer on the first postoperative day after an inguinal herniorrhaphy. The practical nurse (PN) should reteach the proper use of the spirometer when the client demonstrates which action?