Juvenile arthritis should be suspected in a child who exhibits

frequent fractures.

joint swelling and pain lasting longer than 6 weeks.

lurching and abnormal gait with limited abduction.

increased joint mobility.

Answer and Explanation

The Correct Answer is B

Juvenile arthritis should be suspected in a child who exhibits joint swelling and pain lasting
longer than 6 weeks. Juvenile arthritis refers to a group of chronic inflammatory conditions
that affect the joints in children and adolescents. Persistent joint swelling and pain are
common symptoms of juvenile arthritis and are often accompanied by other signs such as
morning stiffness, limited range of motion, and joint warmth.
, frequent fractures in (option A) is not correct because it, is not typically associated with
juvenile arthritis. Fractures are more commonly associated with conditions affecting bone
strength, such as osteoporosis or certain genetic disorders.

lurching and abnormal gait with limited abduction in (option A) is not correct because it,
may be seen in certain musculoskeletal conditions or hip joint abnormalities, but it is not
specific to juvenile arthritis.
increased joint mobility in (option D) is incorrect because it, is not typically associated with
juvenile arthritis. In fact, joint stiffness and limited range of motion are more characteristic of
this condition.

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Free Nursing Study Resources

Correct Answer is A

Explanation

Intussusception is a medical condition where a portion of the intestine telescopes into an adjacent section, causing an obstruction. This obstruction can affect the normal passage of stool through the intestine.

In intussusception, the obstructed intestine can lead to the development of blood and mucus within the stool, giving it a characteristic appearance described as "currant jelly." The stool may contain a combination of blood, mucus, and faecal matter, resembling the colour and consistency of currant jelly.

loose, foul-smelling stools in (option) is incorrect because it, is not specific to intussusception and can be associated with various gastrointestinal conditions.

hard stools positive for guaiac in (option C) is incorrect because it, is not typical of intussusception. Hard stools and positive guaiac test results are more commonly associated with constipation or other conditions affecting the lower gastrointestinal tract.

ribbon-like stools, in (option D) is incorrect because it may be seen in conditions like colorectal cancer or other obstructive disorders. However, it is not a specific characteristic of intussusception.

In the context of intussusception, the presence of "currant jelly" stools is considered a significant sign and should prompt immediate medical attention. Intussusception is a medical emergency and requires prompt diagnosis and treatment.

A. Give the child 5 units of regular insulin subcutaneously. B. Give the child a glass of orange juice. C. Offer the child a glass of water. D. Give the child glucagon subcutaneously.

Correct Answer is B

Explanation

These symptoms are indicative of hypoglycaemia, which occurs when the blood sugar levels drop too low. Providing a source of fast-acting carbohydrates, such as orange juice, can quickly raise the child's blood sugar levels and alleviate the symptoms.

Administering insulin (Option A) is incorrect because it is not appropriate in this situation because it would further lower the child's blood sugar levels.

Offering water (Option C) is incorrect because it would not effectively address the low blood sugar.

Glucagon (Option D) is incorrect because it is typically used in severe cases of hypoglycaemia when the child is unconscious or unable to swallow, and it requires a prescription. In this case, providing orange juice is the safest and most appropriate initial intervention. However, it is important to seek medical attention and inform the child's healthcare provider about the incident.

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Juvenile arthritis should be suspected in a child who exhibits

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which description of a stool is characteristic of intussusception?

Correct Answer is A

Explanation

What is the best nursing action when a child with type 1 diabetes mellitus is sweating, trembling, and pale?

Correct Answer is B

Explanation

Which statement by the nurse is most appropriate to a 15-year-old whose friend has mentioned suicide?

A mother reports that her child has episodes where he appears to be staring into space. This behaviour is characteristic of which type of seizure?

Which statement is accurate concerning a child's musculoskeletal system and how it may be different from an adult's?

A nurse is explaining to parents how the central nervous system of a child differs from that of an adult. Which statement accurately describes these differences?

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A 6-year-old patient who has been placed in skeletal traction has pain, edema, and fever. The nurse should assess which of the following?

Which assessment finding should the nurse expect in an infant with Hirschsprung disease?

Which is the nurse's best response to the parents of a 10-year-old child newly diagnosed with type 1 diabetes mellitus who are concerned about the child's continued participation in soccer?