A dentist informs the practical nurse (PN) that she has a family history of cancer and has increased the amount of dairy products in her diet to reduce the risk of gingivitis. How should the PN respond?

Suggest an increase in fruits and vegetables is more beneficial.

Encourage the client to get plenty of exercise as well as the dietary change.

Remind the client to make sure the dairy products are fortified with Vitamin D.

Provide written information about the warning signs of cancer.

Answer and Explanation

The Correct Answer is A

In this scenario, the dentist is increasing the amount of dairy products in her diet with the aim of reducing the risk of gingivitis due to her family history of cancer. However, the practical nurse (PN) should respond by suggesting that an increase in fruits and vegetables would be more beneficial.

Fruits and vegetables are rich in essential vitamins, minerals, and antioxidants, which can help support overall oral health and reduce the risk of gingivitis. They provide a wide range of nutrients that are important for maintaining healthy gums and teeth.

While dairy products can contribute to overall dental health due to their calcium content, they should not be solely relied upon as the primary means of preventing gingivitis or reducing the risk of cancer. A well- rounded and balanced diet, including plenty of fruits and vegetables, is essential for optimal oral health.

Options b, c, and d are not directly related to the dentist's concern about gingivitis and the increased consumption of dairy products. Encouraging exercise (option b) is generally beneficial for overall health, but it does not specifically address gingivitis. Reminding the client to ensure dairy products are fortified with vitamin D (option c) is not necessary in this context, as the focus is on preventing gingivitis rather than addressing vitamin D deficiency. Providing written information about the warning signs of cancer (option d) is not directly relevant to the dentist's current situation and concern about gingivitis.

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Correct Answer is B, A, C, D

Explanation

The correct sequence for the interventions when caring for a client with a tracheostomy tube, after donning sterile gloves, is as follows:

Hyperoxygenate with a bag valve mask (BVM) using a nondominant hand. Insert sterile suction catheter in tracheostomy tube.

Activate suction by covering the catheter opening. Withdraw and rotate the catheter while suction is applied.

The first step is to hyperoxygenate the client using a bag valve mask (BVM) with the nondominant hand. This helps to ensure that the client receives adequate oxygenation during the suctioning procedure.

Next, the sterile suction catheter is inserted into the tracheostomy tube. The catheter is carefully advanced until resistance is met, ensuring it does not force its way in.

After the catheter is inserted, the suction is activated by covering the catheter opening. This creates negative pressure and allows for the removal of secretions.

Finally, the catheter is withdrawn and rotated while suction is applied. This helps to thoroughly suction the secretions from the tracheostomy tube.

A. Tell the pharmacy to send an accurate child's dosage. B. Ask another nurse if adult dosages are ever given to children. C. Call the healthcare provider and clarify the prescription. D. Request verification of the prescription by the charge nurse. E. Request verification of the prescription by the charge nurse.

Correct Answer is C

Explanation

This is the action that the PN should take if they believe that a prescription for a child is incorrect because the dosage prescribed is the usual adult dosage. Calling the healthcare provider and clarifying the prescription is the safest and most eﬀective way to prevent medication errors and ensure the child's safety. The PN should not administer the medication until they are sure that it is correct and appropriate for the child.

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A dentist informs the practical nurse (PN) that she has a family history of cancer and has increased the amount of dairy products in her diet to reduce the risk of gingivitis. How should the PN respond?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

56. The practical nurse (PN) is caring for a client who has a tracheostomy tube. After donning sterile gloves, in which sequence should the PN should implement these interventions? (Arrange from the first action on top to last on the bottom.)

Correct Answer is B, A, C, D

Explanation

The practical nurse (PN) believes that a prescription for a child is incorrect because the dosage prescribed is the usual adult dosage. Which action should the PN take?

Correct Answer is C

Explanation

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