Nursing Elites

1. Which electrolyte imbalance is a common concern in children with severe diarrhea?

• A. Hypernatremia
• B. Hypokalemia
• C. Hypercalcemia
• D. Hypomagnesemia

Correct answer: B

Rationale: Hypokalemia is the correct answer because it is a common concern in children with severe diarrhea. Diarrhea can lead to significant potassium loss, resulting in hypokalemia. Hypernatremia (Choice A) is less common in diarrhea as sodium concentration is usually diluted by the fluid loss. Hypercalcemia (Choice C) is not typically associated with severe diarrhea. Hypomagnesemia (Choice D) can occur but is not as common as hypokalemia in this scenario.

2. A foster parent is talking to the nurse about the health care needs for the child who has been placed in the parent's care. Which statement best describes the health care needs of foster children?

• A. Foster children always come from abusive households and are emotionally fragile.
• B. Foster children tend to have a higher than normal incidence of acute and chronic health problems.
• C. Foster children are usually born prematurely and require technologically advanced health care.
• D. Foster children will not stay in the home for an extended period, so health care needs are not as important as emotional fulfillment.

Correct answer: B

Rationale: Foster children often have higher rates of acute and chronic health problems due to a variety of factors, including previous neglect, trauma, and inconsistent healthcare access.

3. What self-report pain rating scales can be used in children as young as 3 years of age?

• A. Poker Chip Tool
• B. Visual Analog Scale
• C. FACES Pain Rating Scale
• D. Word-Graphic Rating Scale

Correct answer: C

Rationale: The FACES Pain Rating Scale is suitable for children as young as 3 years of age. It uses facial expressions to depict different levels of pain, making it easy for young children to understand and use. The Poker Chip Tool is validated for children aged 4 and older who have a certain level of cognitive ability. The Visual Analog Scale is more appropriate for children aged 7 and above. The Word-Graphic Rating Scale, which uses descriptive words, is recommended for children in the age range of 4 to 17 years.

4. What name is given to inflammation of the bladder?

• A. Cystitis
• B. Urethritis
• C. Urosepsis
• D. Bacteriuria

Correct answer: A

Rationale: Cystitis is the medical term for inflammation of the bladder. Urethritis refers to inflammation of the urethra, urosepsis to a systemic infection stemming from the urinary tract, and bacteriuria to the presence of bacteria in the urine.

5. A child with acetaminophen (Tylenol) poisoning has been admitted to the emergency department. What antidote does the nurse anticipate being prescribed?

• A. Carnitine (Carnitor)
• B. Fomepizole (Antizol)
• C. Deferoxamine (Desferal)
• D. N-acetylcysteine (Mucomyst)

Correct answer: D

Rationale: N-acetylcysteine is the specific antidote for acetaminophen poisoning, working by replenishing glutathione and preventing liver damage. The other options are antidotes for different types of poisoning (e.g., Fomepizole for methanol or ethylene glycol poisoning).

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