A 5-year-old with an arm cast from a fractured wrist complains of itching under his cast. The nurse knows cast care teaching for the parent has been successful when the parent states:

I can use a cool air dryer to help circulate air to relieve the itch.

I can use a hot air dryer to help circulate air to relieve the itch.

"I can use a damp towel to trickle water into the cast to relieve the Itch."

"I can use a plastic hanger to slide into the cast to relieve the Itch."

Answer and Explanation

The Correct Answer is A

This statement demonstrates an understanding of proper cast care for itch relief. Using a cool air dryer on a low setting can help circulate air and provide relief from itching under the cast. It is important not to use a hot air dryer as it may cause discomfort, skin irritation, or burn. Trickling water or inserting objects into the cast can lead to moisture accumulation and potential complications.

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

Explanation

These statements reflect the appropriate knowledge related to iron deficiency anemia. Iron-rich foods such as meat and beans can help increase iron levels in the body. Vitamin C aids in the absorption of iron, so taking a Vitamin C supplement can enhance iron absorption. Iron deficiency anemia is more common during pregnancy or menstruation due to increased iron demands.

However, increasing intake of dairy products alone does not address the iron deficiency. The statement about oral supplements not being as effective as monthly subcutaneous injections is incorrect, as oral iron supplements are commonly used to treat iron deficiency anemia and are effective in most cases.

A. Incompetent lower esophageal sphincter. B. Decreased pressure within the stomach. C. Transient constriction of the lower esophageal sphincter D. Prolonged constriction of the upper esophageal sphincter.

Correct Answer is A

Explanation

The lower esophageal sphincter (LES) is a muscular ring located between the esophagus and stomach. Its function is to prevent the backflow of stomach acid and contents into the esophagus. In GERD, the LES becomes weak or relaxed, allowing stomach acid to flow back up into the esophagus, leading to symptoms such as heartburn, regurgitation, and chest pain.

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A 5-year-old with an arm cast from a fractured wrist complains of itching under his cast. The nurse knows cast care teaching for the parent has been successful when the parent states:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse provides education to a female patient diagnosed with iron deficiency anemia. Which patient statements indicate a correct understanding of iron deficiency? SELECT ALL THAT APPLY

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

Explanation

The nurse is explaining the alteration in normal function to a patient recently diagnosed with gastroesophageal reflux disease (GERD). Which etiology contributing to GERD does the nurse include in the teaching session?

Correct Answer is A

Explanation

The nurse suspects the 4-year-old client is having a recurrence of minimal change nephrotic syndrome (MCNS). Which signs or symptoms would the nurse observe in the client?

The nurse is preparing to witness the patient signing the operative consent form when the patient says, "I don't understand what the doctor said about the surgery." Which action should the nurse take next?

A school nurse is performing screening examinations for scoliosis. Which signs of scoliosis should the nurse assess for?

Heparin 7,000 units is ordered. Heparin 5,000 units per ml is available. How many milliliters (ml) should the nurse administer? (Do not round)

During the first few days after surgery for cleft lip, which intervention should the nurse implement?

An older patient who had knee replacement surgery 2 days ago can only tolerate being out of bed with physical therapy once a day. Which problem should the nurse identify as a priority for this patient?

What is one airway complication that can occur during surgery when the patient is receiving general anesthesia care?