which finding suggests fluid volume deficit in an infant presenting with vomiting and diarrhea for 2 days
Logo

Nursing Elites

ATI RN

RN Nursing Care of Children 2019 With NGN

1. Which finding suggests fluid volume deficit in an infant presenting with vomiting and diarrhea for 2 days?

Correct answer: B

Rationale: A sunken fontanel is a classic sign of dehydration in infants, indicating a fluid volume deficit. In dehydration, the fontanel sinks due to decreased fluid volume in the body. Increased blood pressure (Choice A) is not typically associated with dehydration in infants. Decreased pulse rate (Choice C) is not a common finding in fluid volume deficit, as the body tries to increase the heart rate to compensate for decreased volume. Low urine specific gravity (Choice D) may be seen in dehydration, but it is not as specific or as easily observable as a sunken fontanel.

2. Physiologically, the child compensates for fluid volume losses by which mechanism?

Correct answer: C

Rationale: In response to dehydration, the body compensates by shifting fluids from the interstitial spaces to the intravascular space to maintain blood pressure and perfusion to vital organs. Hemoconcentration and vasoconstriction are other compensatory mechanisms but are less immediate.

3. When should the nurse instruct parents to administer a daily proton pump inhibitor to their child with gastroesophageal reflux?

Correct answer: D

Rationale: Proton pump inhibitors (PPIs) like omeprazole or lansoprazole are most effective when given 30 minutes before breakfast. This timing allows the medication to inhibit the proton pumps in the stomach that produce acid, providing better symptom control throughout the day. Administering the PPI at bedtime (choice A) may not be as effective as giving it before breakfast due to the timing of peak acid production during the day. Giving it with a meal (choice B) might affect the absorption and effectiveness of the medication. Midmorning administration (choice C) is not the recommended time for optimal PPI efficacy.

4. Which are included in the evaluation step of the nursing process? (Select all that apply.)

Correct answer: A

Rationale: The evaluation step involves determining if outcomes are met, modifying the plan if needed, and selecting alternative interventions if goals are not achieved.

5. Several types of seizures can occur in neonates. What is characteristic of clonic seizures?

Correct answer: D

Rationale: Clonic seizures are characterized by slow, rhythmic, jerking movements that cannot be stopped by flexion of the affected limb. Therefore, the correct characteristic of clonic seizures is option D. Option A, apnea, is not characteristic of clonic seizures. Option B, tremors, does not describe clonic seizures accurately. Option C, extension of all four limbs, is not a typical feature of clonic seizures but rather seen in tonic seizures.

Similar Questions

What term describes the invagination of one segment of bowel within another?
Several types of long-term central venous access devices are used. What is a benefit of using an implanted port (e.g., Port-a-Cath)?
The nurse is performing an assessment on a 10-week-old infant. The nurse understands that the developmental characteristic of hearing at this age is which?
Which statement regarding bottle mouth caries requires further teaching?
What problem is most often associated with myelomeningocele?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses