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The client was admitted to the medical floor. Upon arrival, the client was assessed: He is difficult to arouse but follows commands. He has a peripheral IV which is infusing normal saline at 145 mL/hr. No redness or edema at the site. Breath sounds are clear and equal bilaterally. He appears pink and well-perfused.

The client had a tonic-clonic seizure that lasted for 3 minutes and 5 seconds. The client became apneic during the seizure and the oxygen saturation dropped to 48%. The client was manually ventilated at 100% oxygen and padding was placed around the vent for safety. After the seizure, the client was turned to his left for recovery.

The physician comes to the bedside following the seizure and prescribes phenytoin. The PN administers the phenytoin as prescribed.

What are the possible toxic effects of phenytoin that the PN should closely monitor the client for after administration?

Select all that apply

Ataxia

Drowsiness

Altered blood coagulation

Anxiety

Aphasia

Vertigo

Visual disturbances

Vomiting

Answer and Explanation

Correct Answer : A,B,C,F,G

Ataxia: Phenytoin can cause problems with coordination and balance, leading to ataxia. The PN should monitor the client for unsteady gait or difficulty with movements.

Drowsiness: Phenytoin can cause drowsiness or sedation. The PN should observe the client for excessive sleepiness or difficulty staying awake.

Altered blood coagulation: Phenytoin can affect blood clotting factors, potentially leading to altered blood coagulation. The PN should assess the client for any signs of bleeding or bruising.

Vertigo: Phenytoin can cause dizziness or vertigo, which is a spinning sensation. The PN should be alert for complaints of dizziness or any difficulty with balance.

Visual disturbances: Phenytoin can cause visual disturbances, such as blurred vision or double vision. The PN should monitor the client's vision and report any changes.

The following options are incorrect regarding the toxic effects of phenytoin:

Anxiety: Anxiety is not a recognized toxic effect of phenytoin. However, it is important to assess the client for any signs of anxiety or emotional changes.
Aphasia: Aphasia refers to a language impairment and is not typically associated with the toxic effects of phenytoin.
Vomiting: While phenytoin can cause gastrointestinal side effects, such as nausea and vomiting, it is not directly related to its toxic effects. However, the PN should still monitor the client for any signs of nausea or vomiting.

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Correct Answer is B

Explanation

Stomatitis refers to the inﬂammation of the mouth and oral mucosa, which can cause pain and difficulty swallowing. In the context of a client receiving chemotherapy, stomatitis is a common side effect that can occur due to the effects of chemotherapy on rapidly dividing cells, including those in the oral cavity. When a client develops stomatitis, it is important for the practical nurse (PN) to obtain information about the client's ability to swallow during a focused assessment. This is because stomatitis can significantly impact a client's ability to eat and drink comfortably, which can lead to dehydration and malnutrition. Assessing the client's ability to swallow helps determine the extent of the issue and guides appropriate interventions and support.

A. The injury may require medical attention, as the mother mentioned that the boy is in pain. B. The abrasions on the boy's leg and hand have healed. C. The mother describes what she did after her child got injured. D. The boy lacks coordination when answering the nurse's questions.

Correct Answer is A

Explanation

This is the correct answer, as it reﬂects the nurse's assessment of the injury and the appropriate action to take. The nurse should consider the mother's report of pain as a valid indicator of the severity of the injury, and should not dismiss or minimize it. The nurse should also observe the boy's arm and shoulder for any signs of fracture, dislocation, swelling, bruising, or deformity, and ask him to rate his pain on a scale of 0 to 10. The nurse should then decide whether to refer the boy to a physician or an emergency department for further evaluation and treatment.

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Naxlex Comprehensive Predictor Exams

The practical nurse (PN) learns that a client who is receiving chemotherapy has developed stomatitis. Which information should the PN obtain from the client during a focused assessment?

Correct Answer is B

Explanation

The mother of a school-aged boy tells the practical nurse (PN) that he fell out of a tree and hurt his arm and shoulder. The mother says the boy is in pain and needs medical help. The nurse should assess the injury and decide the appropriate action to take.

Correct Answer is A

Explanation

A male client attends a community support program for mentally impaired and chemical-abusing clients. The client tells the practical nurse (PN) that his drugs of choice are cocaine and heroin. What is the greatest health risk for this client?

A client reports that she ingested 1/2 of a liter of a prep solution for a colonoscopy. How many mL of fluid intake should the practical nurse (PN) document? (Enter numeric value only. If rounding is required, round to the nearest whole number.)

The practical nurse (PN) is monitoring the neurological vital signs of a client with a recently closed head injury. Which vital sign trends indicate increased intracranial pressure (ICP) and should be reported to the charge nurse?

The mother of a young child with eczema asks about the type of clothing that is best for her child's comfort. Which choice should the practical nurse (PN) recommend?

While caring for a client with Guillain-Barre syndrome, which finding should the practical nurse (PN) report to the charge nurse?

Discussed the DASH diet with the client and gave examples of appropriate portion sizes. Review H and P, nurse's note, and laboratory results. What other nutritional recommendations would be helpful for this client in reducing the risk for type 2 diabetes? Select all that apply.

The practical nurse (PN) selects the ventrolateral site to administer an intramuscular (IM) injection to an adult. Identify the Injection site.