Nokea
The physician tells the parents of a 2-year-old that the child probably has RSV. The parents ask how the diagnosis will be confirmed. How should the nurse respond?
- A. We will swab your child's nose and send the secretions for testing.
- B. There is no specific test for RSV. The diagnosis is based on symptoms.
- C. We will send a viral culture to an outside lab for testing.
- D. There is no specific test for RSV. The diagnosis is based on symptoms.
Correct Answer: A
Rationale: The correct answer is A. RSV is typically diagnosed by swabbing the nose and testing the secretions. This method helps confirm the presence of the respiratory syncytial virus. Choice B is incorrect because while symptoms are important in diagnosis, specific tests like swabbing for RSV do exist. Choice C is incorrect as sending a viral culture to an outside lab is not the primary method for diagnosing RSV. Choice D is a duplicate of choice B and is incorrect for the same reasons.
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A 5-year-old has patient-controlled analgesia (PCA) for pain management after abdominal surgery. What information does the nurse include in teaching the parents about the PCA?
- A. The child may not be pain-free.
- B. The parents or nurse may push the button for a bolus if needed.
- C. The pump allows for a continuous basal rate to deliver a constant amount of medication for pain control.
- D. Monitoring is required every 1 to 2 hours to assess patient response.
Correct Answer: C
Rationale: The correct answer is C because the PCA pump can be programmed to deliver a continuous basal rate of pain medication to maintain pain control. While the goal of PCA is effective pain relief, it does not guarantee a pain-free state. In the case of a 5-year-old child, the parents or nurse can administer boluses if necessary since the child may not fully comprehend using the PCA button. Monitoring every 1 to 2 hours for patient response is adequate and there is no need for monitoring every 15 minutes, as stated in choice D, unless specific circumstances dictate more frequent monitoring.
Apgar scoring is conducted at 1 minute and 5 minutes after birth. It is used to determine:
- A. Major body systems' responses at birth
- B. Future intelligence of the newborn
- C. Level of parent and newborn interaction
- D. Gestational age of the newborn
Correct Answer: A
Rationale: The Apgar score assesses a newborn's physical condition immediately after birth by evaluating heart rate, respiratory effort, muscle tone, reflex response, and color. Therefore, the correct answer is A. The other choices are incorrect because B) the Apgar score does not predict future intelligence, C) it does not measure parent and newborn interaction, and D) it is not used to determine gestational age.
What condition is the most common cause of acute renal failure in children?
- A. Pyelonephritis
- B. Tubular destruction
- C. Severe dehydration
- D. Upper tract obstruction
Correct Answer: C
Rationale: Severe dehydration is the most common cause of acute renal failure in children, as it leads to prerenal azotemia, which can progress to renal failure if not corrected. Other causes like pyelonephritis and tubular destruction are less common and usually secondary to other conditions.
The Denver II is a test used to assess children. What does it evaluate?
- A. Behavior problems
- B. Developmental status
- C. Body mass index
- D. Infection likelihood
Correct Answer: B
Rationale: The Denver II Developmental Screening Test is used to assess a child's development in four areas: personal-social, fine motor-adaptive, language, and gross motor skills. It helps identify children who may need further evaluation. Choice A, behavior problems, is incorrect as the Denver II primarily focuses on developmental milestones rather than behavior. Choice C, body mass index, is unrelated to the assessment of child development. Choice D, infection likelihood, is also not evaluated by the Denver II test.
Congenital defects of the genitourinary tract, such as hypospadias, are usually repaired as early as possible to accomplish what?
- A. Minimize separation anxiety
- B. Prevent urinary complications.
- C. Increase acceptance of hospitalization.
- D. Promote development of normal body image.
Correct Answer: D
Rationale: Early repair of congenital genitourinary defects like hypospadias is important to promote a normal body image and avoid psychological issues as the child grows. It also helps prevent urinary complications and allows for normal development.