Nokea
A newborn who was born at 38 weeks of gestation, weighs 3,200 g, and is in the 60th percentile for weight should be classified as which of the following?
- A. Low birth weight
- B. Appropriate for gestational age
- C. Small for gestational age
- D. Large for gestational age
Correct Answer: B
Rationale: The correct answer is B: Appropriate for gestational age. A newborn is considered appropriate for gestational age when their weight falls within the 10th to 90th percentiles for their gestational age. In this case, the newborn is in the 60th percentile for weight, indicating that the weight is appropriate for the gestational age of 38 weeks.
Choice A: Low birth weight is incorrect because a newborn is classified as low birth weight when their weight is below 2,500 g regardless of gestational age.
Choice C: Small for gestational age is incorrect because a newborn is classified as small for gestational age when their weight is below the 10th percentile for their gestational age.
Choice D: Large for gestational age is incorrect because a newborn is classified as large for gestational age when their weight is above the 90th percentile for their gestational age.
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During Leopold maneuvers on a client in labor, which technique should be used by the nurse to identify the fetal lie?
- A. Apply palms of both hands to sides of the uterus
- B. Palpate the fundus of the uterus
- C. Grasp the lower uterine segment between thumb and fingers
- D. Stand facing the client's feet with fingertips outlining cephalic prominence
Correct Answer: B
Rationale: The correct answer is option B: Palpate the fundus of the uterus. This technique helps the nurse identify the fetal lie by feeling for the position of the baby's head or buttocks at the top of the uterus. By palpating the fundus, the nurse can determine whether the baby is in a vertex (head down) or breech (head up) position. This method is effective in assessing the fetal lie as it provides direct information about the baby's orientation within the uterus.
Option A is incorrect because applying palms to the sides of the uterus does not specifically help identify the fetal lie. Option C is incorrect as grasping the lower uterine segment does not provide information on the fetal lie. Option D is incorrect because standing facing the client's feet with fingertips outlining cephalic prominence is not a technique used to determine fetal lie.
A client is exhibiting tearfulness, insomnia, lack of appetite, and a feeling of letdown after childbirth. Which of the following conditions is associated with these manifestations?
- A. Postpartum fatigue
- B. Postpartum psychosis
- C. Letting-go phase
- D. Postpartum blues
Correct Answer: D
Rationale: The correct answer is D: Postpartum blues. This temporary condition occurs in the first few days after childbirth and is characterized by symptoms like tearfulness, insomnia, lack of appetite, and feeling letdown. Here's the rationale:
1. Postpartum blues are common and typically resolve within a few days to a week postpartum.
2. The symptoms mentioned align with the typical presentation of postpartum blues, which includes mood swings, irritability, and crying spells.
3. Postpartum fatigue (choice A) is a general symptom post-childbirth but does not specifically encompass the emotional and psychological symptoms described.
4. Postpartum psychosis (choice B) is a severe condition characterized by hallucinations, delusions, and disorganized thinking, which are not present in the client's presentation.
5. Letting-go phase (choice C) refers to the process of detachment from the pregnancy and accepting the reality of the newborn, but it does not encompass the specific symptoms described in
A healthcare provider is assessing a newborn 1 hr after birth. Which of the following respiratory rates is within the expected reference range for a newborn?
- A. 22/min
- B. 48/min
- C. 100/min
- D. 110/min
Correct Answer: B
Rationale: The correct answer is B: 48/min. The normal respiratory rate for a newborn is typically between 30-60 breaths per minute. It is important to assess a newborn's respiratory rate to ensure proper oxygenation. Option A (22/min) is too low, while options C (100/min) and D (110/min) are too high and could indicate respiratory distress or other issues that need immediate attention. Therefore, option B falls within the expected reference range and is the correct answer for a healthy newborn assessment.
A client who is pregnant and has phenylketonuria (PKU) is receiving teaching from a nurse. Which of the following foods should the nurse instruct the client to eliminate from her diet?
- A. Peanut butter
- B. Potatoes
- C. Apple juice
- D. Broccoli
Correct Answer: A
Rationale: The correct answer is A: Peanut butter. Phenylketonuria (PKU) is a metabolic disorder where the body can't process phenylalanine found in protein foods. Peanut butter is high in protein and contains phenylalanine, so it should be eliminated from the client's diet. Potatoes, apple juice, and broccoli are low in protein and do not contain high levels of phenylalanine, so they do not need to be eliminated. It is crucial for the client to avoid foods high in phenylalanine to prevent the buildup of toxic levels in the body, which can lead to serious health issues.
A healthcare professional is preparing to administer prophylactic eye ointment to a newborn to prevent ophthalmia neonatorum. Which of the following medications should the healthcare professional anticipate administering?
- A. Ofloxacin
- B. Nystatin
- C. Erythromycin
- D. Ceftriaxone
Correct Answer: C
Rationale: The correct answer is C: Erythromycin. Erythromycin is the standard treatment for preventing ophthalmia neonatorum, a condition caused by Neisseria gonorrhoeae or Chlamydia trachomatis. It is a broad-spectrum antibiotic that effectively prevents bacterial infections in newborns. Ofloxacin (A) is a fluoroquinolone antibiotic not typically used in newborns. Nystatin (B) is an antifungal medication used for treating fungal infections, not bacterial infections like ophthalmia neonatorum. Ceftriaxone (D) is a cephalosporin antibiotic used for various bacterial infections, but it is not the first-line treatment for preventing ophthalmia neonatorum.