A nurse is attending a continuing education course about communicable diseases. The nurse should identify that varicella has which of the following incubation periods?

2 to 5 days

3 to 4 weeks

7 to 10 days

2 to 3 weeks

Answer and Explanation

The Correct Answer is D

Choice A rationale
The incubation period for varicella, or chickenpox, is typically longer than 2 to 5 days. It usually ranges from 10 to 21 days.
Choice B rationale
An incubation period of 3 to 4 weeks is within the typical range for varicella. However, the average incubation period is usually around 14 to 16 days.
Choice C rationale
An incubation period of 7 to 10 days is shorter than the typical incubation period for varicella, which is usually around 14 to 16 days.
Choice D rationale
An incubation period of 2 to 3 weeks is within the typical range for varicella. The average incubation period is usually around 14 to 16 days.

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Correct Answer is ["A","C","E"]

Explanation

Choice A rationale
Cold compresses can help relieve joint pain associated with juvenile idiopathic arthritis. Cold therapy can reduce inflammation and numb the affected area, providing temporary relief.
Choice B rationale
This is incorrect. Ibuprofen should not be taken on an empty stomach because it can cause stomach upset or even lead to ulcers or bleeding. It is generally recommended to take ibuprofen with food or milk.
Choice C rationale
Performing range of motion exercises can help maintain joint flexibility and muscle strength in children with juvenile idiopathic arthritis. Regular exercise can also improve overall physical function and well-being.
Choice D rationale
While homeschooling may be a consideration for some families, it is not a general recommendation for all children with juvenile idiopathic arthritis. Many children with this condition can attend regular school with some accommodations as needed.
Choice E rationale
This is correct. Providing extra time for completion of activities of daily living (ADLs) can help children with juvenile idiopathic arthritis manage their symptoms and maintain their independence. It is important to allow children to perform tasks at their own pace to avoid causing unnecessary pain or fatigue.

A. Haemophilus influenza type b (Hib) B. Inactivated poliovirus (IPv) C. Hepatitis B (HepB) D. Influenza .

Correct Answer is D

Explanation

Choice A rationale
The Haemophilus influenza type b (Hib) vaccine is not contraindicated for people with egg allergies. The Hib vaccine is used to prevent Haemophilus influenza type b, a bacteria responsible for severe pneumonia, meningitis and other invasive diseases almost exclusively in children aged less than 5 years19.
Choice B rationale
The Inactivated poliovirus (IPv) vaccine is not contraindicated for people with egg allergies. The IPV vaccine is used to prevent polio, a crippling and potentially deadly infectious disease19.
Choice C rationale
The Hepatitis B (HepB) vaccine is not contraindicated for people with egg allergies. The HepB vaccine is used to prevent hepatitis B, a viral infection that attacks the liver19.
Choice D rationale
The Influenza vaccine is contraindicated for people with severe egg allergies. Most flu vaccines today are produced using an egg-based manufacturing process and thus contain a small amount of egg protein called ovalbumin19.

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A nurse is attending a continuing education course about communicable diseases. The nurse should identify that varicella has which of the following incubation periods?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a school-age child who has juvenile idiopathic arthritis. Which of the following home care actions should the nurse recommend? (Select all that apply)

Correct Answer is ["A","C","E"]

Explanation

A nurse is preparing to administer immunizations to a child who has an allergy to eggs. The nurse should know that an allergy to eggs is a contraindication for which of the following immunizations?

Correct Answer is D

Explanation

A nurse at a pediatric hotline receives a call from a mother who plans to administer aspirin to a toddler for a fever and wants to know the dosage. Which of the following statements by the nurse is an appropriate response?

A nurse is reinforcing teaching about manifestations of hypoglycemia with an adolescent who has type 1 diabetes mellitus. Which of the following manifestations should the nurse include in the teaching?

How many mL of fluid intake should the nurse record for a client who consumed 1 cup of coffee, 4 oz of orange juice, 3 oz of water, 1 cup of flavored gelatin, 1 cup of tea, 5 oz of broth, and 3 oz of water during a 4-hour period? (Round the answer to the nearest whole number)

A nurse is providing guidance to a toddler's parent about the types of food that are part of a clear liquid diet. Which food, if suggested by the parent, would indicate that they have understood the instructions?

A nurse in an urgent care clinic is assisting with the care of a toddler who ingested 30 tablets of aspirin. Which of the following substances should the nurse administer to the toddler?

A nurse is caring for a toddler whose parent states that the child has a mass in his abdominal area and his urine is a pink color. Which of the following actions is the nurse’s priority?

A nurse is contributing to the plan of care of an unconscious adolescent who ingested a non-corrosive substance that has no recommended antidote. The nurse should recommend performing gastric lavage with which of the following substances?

A nurse is caring for a child who has tinea pedis. The child’s parent asks the nurse what this infection is commonly called. The nurse should respond with which of the following common names?