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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. Levothyroxine B. Digoxin C. Divalproex D. Mycostatin mouthwash

Correct Answer is A

Explanation

A. Levothyroxine

Correct Answer: Levothyroxine should be administered before breakfast.

Explanation: Levothyroxine is a synthetic thyroid hormone used to treat hypothyroidism. It needs to be taken on an empty stomach, at least 30 minutes before eating, to ensure proper absorption. Food can interfere with its absorption, especially foods containing calcium, iron, and fiber.

B. Digoxin

Incorrect Explanation: Digoxin does not need to be administered before breakfast.

Explanation: Digoxin is a medication used to treat heart conditions like congestive heart failure and atrial fibrillation. It doesn't have specific instructions regarding administration in relation to meals. It's important to administer digoxin consistently at the same time every day, but it doesn't need to be taken specifically before or after breakfast.

C. Divalproex

Incorrect Explanation: Divalproex does not need to be administered before breakfast.

Explanation: Divalproex is used to treat conditions like epilepsy and bipolar disorder. It can be taken with or without food. While taking it with food might reduce the likelihood of stomach upset, there's no requirement to take it specifically before breakfast.

D. Mycostatin Mouthwash

Incorrect Explanation: Mycostatin mouthwash is not related to breakfast timing.

Explanation: Mycostatin is an antifungal medication used to treat fungal infections in the mouth (oral thrush). Its administration is not linked to meal times. It's typically swished around in the mouth and then swallowed or spit out, depending on the specific instructions provided by the healthcare provider.

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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

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Correct Answer is A

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