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A nurse is caring for a client who is to receive liquid medications via a gastrostomy tube. The client is prescribed phenytoin 250 mg. The amount available is phenytoin oral solution 25 mg/5 mL. How many mL should the nurse administer per dose?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["50"]

To calculate the mL of phenytoin oral solution needed for a 250 mg dose, we can use the following equation:

Dose (mg) = Volume (mL) × Concentration (mg/mL)

Given:

Dose = 250 mg

Concentration = 25 mg/5 mL

We need to find the volume (mL):

Volume (mL) = Dose (mg) / Concentration (mg/mL)

Volume (mL) = 250 mg / (25 mg/5 mL)

Volume (mL) = 250 mg / (5 mg/mL)

Volume (mL) = 50 mL

So, the nurse should administer 50 mL of phenytoin oral solution per dose.

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Correct Answer is C

Explanation

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental disorder that affects communication, social interaction, and behavior. When planning care for a child with ASD, it's important to consider their individual needs and strengths.

A) Allow for adjustment of rules to correlate with the child's behavior:

Children with ASD often benefit from consistent routines and clear expectations. Adjusting rules based on behavior might confuse the child and undermine the structure they rely on for understanding their environment.

B) Allow for imaginative play with peers without supervision:

Children with ASD can struggle with social interactions and may need guidance to engage in play with peers successfully. Unsupervised imaginative play might lead to challenges or misunderstandings, making supervision and support important.

C) Provide a flexible schedule that adjusts to the child's interests:

This is a crucial intervention. Many children with ASD find comfort in routines, but rigidity can be detrimental. A flexible schedule that incorporates the child's interests can enhance engagement, motivation, and learning. It provides structure while accommodating the child's preferences.

D) Establish a reward system for positive behavior:

Reward systems can be effective for motivating positive behaviors in children with ASD. Visual cues and rewards are often helpful in reinforcing desired behaviors. This intervention can encourage appropriate social interactions and communication.

A. The fact that the patient is male B. The fact that the patient is female. C. Developmental milestones D. The number of urinary tract infections the patient has had

Correct Answer is ["C","D"]

Explanation

A. The fact that the patient is male

Incorrect Explanation: The patient's gender does not directly provide important information about the history of reflux.

Explanation: Vesicoureteral reflux (VUR), which is the retrograde flow of urine from the bladder into the ureters, can affect individuals of any gender. While gender might have some implications for certain conditions, it is not a critical factor in understanding the history of reflux.

B. The fact that the patient is female.

Incorrect Explanation: The patient's gender does not directly provide important information about the history of reflux.

Explanation: Just like with the previous option, the patient's gender does not play a significant role in the history of vesicoureteral reflux. The condition can affect both males and females.

C. Developmental milestones

Correct Explanation: Developmental milestones are important in understanding the history of reflux.

Explanation: Developmental milestones are significant because VUR is more common in infants and young children. Infants and young children have a higher likelihood of developing reflux due to the immaturity of their urinary tract systems. Knowing about the patient's developmental milestones can help assess the risk and potential severity of reflux.

D. The number of urinary tract infections the patient has had

Correct Explanation: The number of urinary tract infections (UTIs) is important in understanding the history of reflux.

Explanation: Repeated urinary tract infections can be a sign of vesicoureteral reflux. The backflow of urine from the bladder into the ureters can contribute to UTIs. Monitoring the frequency of UTIs can provide insights into the presence and severity of reflux.

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Naxlex Comprehensive Predictor Exams

A nurse in a special education program is planning care for a child who has autism spectrum disorder. Which of the following interventions should the nurse include in the plan of care?

Correct Answer is C

Explanation

We know that reflux refers to the retrograde flow of bladder urine into the ureters, which of the following items are important information in the patient’s history? (Select All that Apply)

Correct Answer is ["C","D"]

Explanation

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