Nokea
Which pain assessment tool is most appropriate for a 3-month-old hospitalized with a fractured femur?
- A. FLACC scale
- B. Poker chip tool
- C. Number scale
- D. Visual analog scale
Correct Answer: A
Rationale: The FLACC scale, which stands for Face, Legs, Activity, Cry, and Consolability, is specifically designed for nonverbal patients like infants and young children. It assesses pain based on observable behaviors such as facial expressions, leg movement, activity level, cry, and the ability to be consoled. In this case, a 3-month-old infant who is unable to communicate verbally would best be assessed using the FLACC scale to determine the level of pain experienced due to a fractured femur. The Poker chip tool, Number scale, and Visual analog scale are not suitable for nonverbal infants and young children as they rely on self-reporting or cognitive abilities that are not yet developed at this age.
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The healthcare provider assesses the newborn's ears to be parallel to the outer and inner canthus of the eye. The healthcare provider documents this finding to be which of the following?
- A. A normal position
- B. A possible chromosomal abnormality
- C. Facial paralysis
- D. Prematurity
Correct Answer: A
Rationale: When the top of the ear (pinna) is parallel to the outer and inner canthus of the eye, it is considered a normal position in a newborn. This alignment is an important assessment to ensure normal development and anatomy. Choices B, C, and D are incorrect because the parallel alignment of the ears to the outer and inner canthus of the eye is not indicative of a possible chromosomal abnormality, facial paralysis, or prematurity. It is simply a normal anatomical finding in a newborn.
Non-pharmacological techniques can help lower blood pressure. Which of the following is not considered one of these types of techniques?
- A. Dietary changes
- B. Multivitamins
- C. Smoking cessation
- D. Limiting caffeine
Correct Answer: B
Rationale: Multivitamins are not typically considered a non-pharmacological technique for lowering blood pressure. While dietary changes, smoking cessation, and limiting caffeine intake can positively impact blood pressure levels, multivitamins are generally not specifically recommended as a primary intervention for this purpose. Dietary changes can include reducing salt intake and increasing potassium-rich foods, which are known to help manage blood pressure. Smoking cessation is crucial due to the negative impact of smoking on blood pressure and overall cardiovascular health. Limiting caffeine intake is advised as excessive caffeine consumption can lead to a temporary increase in blood pressure. Therefore, focusing on lifestyle modifications like healthy eating, smoking cessation, and caffeine reduction is more effective in managing blood pressure than relying on multivitamins.
A new mother asks the nurse when she should begin to breastfeed her newborn. The nurse's best response is:
- A. Within the first half-hour after birth
- B. After the newborn's first bath
- C. When the newborn begins to cry
- D. After administering vitamin K
Correct Answer: A
Rationale: Initiating breastfeeding within the first half-hour after birth is crucial for successful breastfeeding and bonding, as recommended by the World Health Organization. This early initiation helps establish breastfeeding and supports the newborn's health by providing colostrum, the nutrient-rich first milk. Choice B, 'After the newborn's first bath,' is incorrect because initiating breastfeeding should not be delayed after birth. Choice C, 'When the newborn begins to cry,' is incorrect as it does not promote timely initiation of breastfeeding. Choice D, 'After administering vitamin K,' is incorrect because breastfeeding initiation should not be delayed for this procedure.
The nurse is using the New Ballard Score to assess the gestational age of a newborn delivered 4 hours ago. The infant's gestational age is 33 weeks based on early ultrasound and last menstrual period. The nurse expects the infant to exhibit which of the following?
- A. Full sole creases, nails extending beyond the fingertips, scarf sign showing the elbow beyond the midline
- B. Testes located in the upper scrotum, rugae covering the scrotum, vernix covering the entire body
- C. Ear cartilage folded over, lanugo present over much of the body, slow recoil time
- D. 1 cm breast bud, peeling skin and veins not visible, rapid recoil of legs and arms to extension
Correct Answer: C
Rationale: The correct answer is C. Ear cartilage folded over, lanugo present over much of the body, and slow recoil time are all characteristics of a preterm infant. A is incorrect because full sole creases, nails extending beyond the fingertips, and scarf sign showing the elbow beyond the midline are features of a term infant. B is incorrect as testes located in the upper scrotum, rugae covering the scrotum, and vernix covering the entire body are also indicative of a term infant. D is incorrect because a 1 cm breast bud, peeling skin and veins not visible, and rapid recoil of legs and arms to extension are characteristics seen in a more mature infant, not a preterm newborn.
The nurse is preparing to administer vitamin K to a newborn. The mother asks why this injection is necessary. What is the nurse's best response?
- A. It helps the baby's liver function properly.
- B. It prevents bleeding disorders in the newborn.
- C. It boosts the baby's immune system.
- D. It promotes the baby's growth and development.
Correct Answer: B
Rationale: The correct answer is B. Vitamin K is administered to newborns to prevent bleeding disorders since they have low levels of vitamin K, which is essential for blood clotting. By providing this injection, the nurse ensures that the newborn has an adequate supply of vitamin K to support proper blood clotting and prevent potential bleeding complications. Choices A, C, and D are incorrect because vitamin K's primary role in newborns is related to blood clotting and preventing bleeding, not liver function, immune system, or growth and development.