A nurse is checking the reflexes of a newborn. Which of the following actions should the nurse use to elicit the Babinski reflex?
Touch the corner of the newborn's mouth.
Place the newborn supine and apply pressure to the soles of the feet.
Stroke upward on the lateral aspect of the sole of the newborn's foot
Pull the newborn up by the wrist from a supine position.
The Correct Answer is C
(a) Touch the corner of the newborn's mouth:
Touching the corner of the newborn's mouth elicits the rooting reflex, not the Babinski reflex. The rooting reflex causes the newborn to turn their head toward the touch and open their mouth, which helps with feeding.
(b) Place the newborn supine and apply pressure to the soles of the feet:
Applying pressure to the soles of the feet is not a method used to elicit the Babinski reflex. This action might influence other reflexes but not the Babinski.
(c) Stroke upward on the lateral aspect of the sole of the newborn's foot:
This is correct. The Babinski reflex is elicited by stroking upward on the lateral aspect of the sole of the newborn's foot. A positive response is the fanning and extension of the toes, which is normal in newborns.
(d) Pull the newborn up by the wrist from a supine position:
Pulling the newborn up by the wrists from a supine position is used to assess the traction response or pull-to-sit maneuver, which tests the newborn's head control and muscle tone, not the Babinski reflex.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
(a) "You will not be able to eat or drink anything for 8 hours prior to the test."
There are no fasting requirements for a nonstress test. The client can eat and drink normally before the test. Nonstress tests do not require the same preparation as some other medical tests, such as fasting or dietary restrictions.
(b) "You will be required to lie flat on your back for the duration of the test."
Lying flat on the back can cause supine hypotension syndrome in pregnant women, which can lead to decreased blood flow to the fetus. Instead, clients are typically positioned in a semi-Fowler's or lateral position to avoid this issue.
(c) "You will receive medication through an IV line to stimulate contractions."
This describes a contraction stress test, not a nonstress test. A nonstress test involves monitoring the fetal heart rate in response to natural fetal movements without inducing contractions through medication.
(d) "You will press the provided button when you feel the baby moving during the test."
During a nonstress test, the client is instructed to press a button whenever they feel fetal movement. This helps the healthcare provider correlate fetal movements with changes in the fetal heart rate, which can indicate fetal well-being.
Correct Answer is B
Explanation
(A) Prepare the client for an abdominal sonogram:
An abdominal sonogram is not relevant for diagnosing or treating mastitis, which is an infection of the breast tissue. Mastitis typically requires assessment of the breast and possibly a breast ultrasound if an abscess is suspected, but not an abdominal sonogram.
(B) Encourage the client to continue to breastfeed:
Continuing to breastfeed is recommended for clients with mastitis. Breastfeeding helps to drain the breast and can speed up recovery. It also helps to prevent complications such as breast abscess and supports continued milk production.
(C) Encourage the client to wear a bra that is loose fitting:
While wearing a comfortable bra is important, a loose-fitting bra may not provide the necessary support for engorged or painful breasts. A well-fitting, supportive bra is usually recommended to provide comfort without being too tight, which can exacerbate symptoms.
(D) Limit the client's daily fluid intake:
Limiting fluid intake is not recommended and is not beneficial for treating mastitis. Adequate hydration is important for overall health and helps maintain milk supply. Encouraging the client to drink plenty of fluids is essential for recovery and continued breastfeeding.
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