the nurse is preparing a presentation on compensated decompensated and irreversible shock in children what clinical manifestations related to decompen
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Nursing Elites

ATI RN

RN Nursing Care of Children Online Practice 2019 A

1. The nurse is preparing a presentation on compensated, decompensated, and irreversible shock in children. What clinical manifestations related to decompensated shock should the nurse include? (Select all that apply.)

Correct answer: A

Rationale: Decompensated shock is characterized by signs such as oliguria, confusion, pale extremities, hypotension, and a thready pulse. These indicate that the body is no longer able to maintain adequate circulation to vital organs.

2. What factor predisposes an infant to fluid imbalances?

Correct answer: C

Rationale: Infants have immature kidneys that are less efficient at concentrating urine, making them more susceptible to fluid imbalances. Their higher surface area to volume ratio also contributes to greater insensible fluid losses.

3. The school nurse is assessing children for risk factors related to childhood injuries. Which child has the most risk factors related to childhood injury?

Correct answer: B

Rationale: A male child with a high activity level and a stressful home life has multiple risk factors for childhood injuries, requiring closer supervision and preventive measures.

4. Which actions by the nurse demonstrate clinical reasoning? (Select all that apply.)

Correct answer: A

Rationale: Clinical reasoning involves deliberate and thoughtful decision-making, considering alternatives, and using both formal and informal data gathering methods to provide optimum care.

5. What is the purpose of using cimetidine (Tagamet) for gastroesophageal reflux?

Correct answer: A

Rationale: The correct answer is A. Cimetidine (Tagamet) is an H2 receptor antagonist that works by reducing gastric acid secretion. This action helps to decrease the acidity in the stomach, which in turn reduces the symptoms of gastroesophageal reflux. Choice B is incorrect because cimetidine does not neutralize acid but rather decreases its production. Choice C is incorrect as cimetidine does not affect the rate of gastric emptying time. Choice D is incorrect as cimetidine does not coat the lining of the stomach and esophagus but instead works to reduce gastric acid secretion.

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