A college health nurse interprets the peak expiratory flow rate for student who has asthma and finds that the student is in the yellow zone of his asthma action plan. The nurse should base her actions on which of the following information? (Select all that apply.)

The student's asthma is not well controlled.

The nurse should obtain a second expiratory flow rate.

The student needs to go to the hospital.

The student should use his quick-relief inhaler.

The student's peak flow is 50% to 80% of his best peak flow.

Answer and Explanation

Correct Answer : A,D,E

A. The student's asthma is not well controlled: Being in the yellow zone indicates that the student's asthma is not well controlled and that their peak expiratory flow rate (PEFR) is lower than usual. This is a crucial point for the nurse to recognize, as it suggests that the student may need to adjust their management plan to prevent an exacerbation.
B. The nurse should obtain a second expiratory flow rate: While it can be helpful to reassess peak flow rates, it is not always necessary unless there is a concern about the accuracy of the initial measurement. The initial yellow zone result provides sufficient information for the nurse to take appropriate action regarding the student's asthma management.
C. The student needs to go to the hospital: Being in the yellow zone does not automatically require hospitalization. The yellow zone typically indicates that the student is experiencing some worsening of asthma symptoms but can often be managed at home with appropriate interventions. Hospitalization is usually reserved for the red zone, where severe symptoms or a significant decrease in peak flow occurs.
D. The student should use his quick-relief inhaler: This is an appropriate action for a student in the yellow zone. The yellow zone often indicates the need for the use of a quick-relief inhaler to alleviate symptoms and improve airflow. The nurse should advise the student to use their inhaler as per their asthma action plan.
E. The student's peak flow is 50% to 80% of his best peak flow: This statement accurately describes the yellow zone, where the peak flow is between 50% and 80% of the student's personal best. This information is essential for determining the appropriate response to the current asthma status and guides the nurse's actions.

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Correct Answer is D

Explanation

A. Vanilla ice cream: While ice cream may be soothing for a sore throat, it is not the most nutritious option for a client with bacterial pharyngitis. Although it provides calories and can help with throat discomfort, it lacks essential nutrients that support recovery and may not help with hydration, which is critical during illness.
B. Chicken noodle soup: This option can be beneficial due to its warm temperature and potential nutritional value, including protein and hydration. However, the heat of the soup may irritate a sore throat further, especially if it is too hot. It can be a good option, but care should be taken to ensure it is at a comfortable temperature for the client.
C. Hot herbal tea: While herbal tea can provide hydration and soothing effects, it may also irritate a sore throat if served too hot. The temperature of the tea is a consideration, as consuming very hot liquids can exacerbate throat discomfort. Therefore, while it can be helpful, it may not be the best option for promoting comfort.
D. Fruit-flavored popsicles: This is the most recommended option for promoting nutrition during treatment for bacterial pharyngitis. Popsicles are cold, which can soothe a sore throat and reduce inflammation. They are also hydrating, easy to swallow, and can provide some calories, making them a good choice for maintaining nutrition and comfort during recovery. This option balances soothing relief with hydration and nutrition effectively.

Correct Answer is ["15"]

Explanation

Formula:

Volume to administer (mL) = (Desired dose (mEq) / Available concentration (mEq/mL))

Desired dose = (40 mEq / 2 doses)

=20mEq

Available concentration = 6.7 mEq / 5 mL

Calculate the concentration per mL:

6.7 mEq / 5 mL = 1.34 mEq/mL

Volume to administer = 20 mEq / 1.34 mEq/mL

= 14.925... mL

Round to the nearest whole number:

Volume to administer = 15 mL

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A college health nurse interprets the peak expiratory flow rate for student who has asthma and finds that the student is in the yellow zone of his asthma action plan. The nurse should base her actions on which of the following information? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is being treated for bacterial pharyngitis. Which of the following should a nurse recommend when promoting the client's nutrition during treatment?

Correct Answer is D

Explanation

A nurse is preparing to administer potassium chloride elixir 40 mEq divided into 2 equal doses every 12 hr. Available is 6.7 mEq/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.)

Correct Answer is ["15"]

Explanation

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