Nokea
What is the narrowing of the preputial opening of the foreskin called?
- A. Chordee
- B. Phimosis
- C. Epispadias
- D. Hypospadias
Correct Answer: B
Rationale: Phimosis is the condition where the foreskin cannot be fully retracted over the glans penis due to a narrowing of the preputial opening. Chordee, epispadias, and hypospadias are different conditions involving the penis's structure.
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A parent calls the hospital nursing hotline and asks, 'My 8-week-old infant cries 8 hours a day, and is hard to console. Is that normal?' What should the nurse's response be to this parent?
- A. No, call your health care provider.
- B. Let me ask you some more questions to see if there are symptoms of colic.
- C. Yes, maybe your infant is just tired.
- D. Yes, infants cry all the time at that age.
Correct Answer: B
Rationale: The correct response for the nurse to provide in this situation is to ask more questions to determine if the infant is displaying symptoms of colic. Colic is a common condition in infants that can lead to prolonged crying and fussiness. It is essential to assess for other symptoms before giving advice to the parent. Choices A, C, and D are incorrect because they do not address the possibility of colic or the need for further assessment of the infant's condition.
A 3-year-old child with Hirschsprung disease is hospitalized for surgery. A temporary colostomy will be necessary. How should the nurse prepare this child?
- A. It is unnecessary because of child's age.
- B. It is essential because it will be an adjustment.
- C. Preparation is not needed because the colostomy is temporary.
- D. Preparation is important because the child needs to deal with negative body image.
Correct Answer: B
Rationale: Preparation is essential even for a young child, as they need to adjust to the temporary colostomy and understand the changes to their body, which can be confusing and distressing without proper explanation.
What laboratory finding, in conjunction with the presenting symptoms, indicates minimal change nephrotic syndrome?
- A. Low specific gravity
- B. Decreased hemoglobin
- C. Normal platelet count
- D. Reduced serum albumin
Correct Answer: D
Rationale: Reduced serum albumin is a hallmark of minimal change nephrotic syndrome (MCNS) due to massive proteinuria. This results in hypoalbuminemia, which contributes to the edema characteristic of this condition.
What is the most appropriate nursing action when intermittently gavage feeding a preterm infant?
- A. Allow formula to flow by gravity
- B. Avoid allowing the infant to suck on the tube
- C. Insert the tube through the nares instead of the mouth
- D. Apply gentle pressure to the syringe to deliver the formula
Correct Answer: A
Rationale: The correct action when intermittently gavage feeding a preterm infant is to allow the formula to flow by gravity. This method helps prevent overfeeding and aspiration, which can occur if the formula is delivered too quickly under pressure. Choice B is incorrect as sucking on the tube can cause complications. Choice C is incorrect as the tube is typically inserted through the mouth. Choice D is incorrect as steady pressure can lead to rapid delivery of the formula, increasing the risk of complications.
When should a child receive the first dose of the hepatitis B virus (HBV) vaccine if the mother is hepatitis B surface antigen (HBsAg) negative?
- A. 2 months of age, before hospital discharge.
- B. Birth before discharge from the hospital.
- C. 6 months of age, at the third well-child visit.
- D. No time (this vaccine is not currently recommended).
Correct Answer: B
Rationale: If the mother is HBsAg negative, it is recommended that the child receives the first dose of the hepatitis B vaccine at birth before discharge from the hospital. This is to provide early protection against the hepatitis B virus. The second dose of the vaccine is typically given at the first well-child visit, and the third dose is usually administered at a later date. The Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention and the Committee on Infectious Diseases of the American Academy of Pediatrics govern the recommendations for immunization, including the hepatitis B virus vaccine. Choice A is incorrect as the first dose should ideally be given at birth. Choice C is incorrect as waiting until 6 months of age may leave the child vulnerable to infection during the early months of life. Choice D is incorrect as the hepatitis B vaccine is recommended for all newborns, especially if the mother is HBsAg negative, to prevent transmission of the virus.