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 B
Explanation
(A) Tell the client to apply hydrocortisone ointment to the affected area of the breast:
Hydrocortisone ointment is not appropriate for treating mastitis, which is an infection of the breast tissue. The primary treatments for mastitis include antibiotics, pain management, and supportive measures like warm compresses to relieve discomfort and promote milk flow.
(B) Suggest the client apply warm compresses to the affected breast:
Applying warm compresses to the affected breast can help relieve pain and promote milk flow, which can aid in resolving the infection. Warmth can help reduce inflammation and make breastfeeding or pumping less painful.
(C) Recommend the client avoid wearing a nursing bra until symptoms resolve:
Avoiding a nursing bra is not necessary. In fact, wearing a well-fitting and supportive nursing bra can help manage discomfort and support the breasts. It is important that the bra is not too tight to avoid further compression and blockage of milk ducts.
(D) Encourage the client to limit oral fluid intake to decrease milk production:
Limiting fluid intake is not recommended. Adequate hydration is important for overall health and maintaining milk supply. Reducing fluid intake does not effectively manage mastitis and can lead to dehydration.
Correct Answer is A
Explanation
(A) Retained placental fragments:
Retained placental fragments can lead to postpartum hemorrhage (PPH) due to incomplete expulsion of the placenta or membranes, which can cause ongoing bleeding. Failure of the uterus to contract effectively after childbirth to compress blood vessels at the placental site can result in excessive bleeding. This is a significant risk factor for PPH and requires prompt intervention to prevent complications.
(B) Urinary tract infection:
While urinary tract infections (UTIs) can occur in the postpartum period, they are not typically considered significant risk factors for postpartum hemorrhage. UTIs are more commonly associated with symptoms such as dysuria, frequency, and urgency.
(C) Oligohydramnios:
Oligohydramnios, a condition characterized by decreased amniotic fluid volume, is not a direct risk factor for postpartum hemorrhage. Oligohydramnios may be associated with other pregnancy complications but is not directly related to the risk of postpartum hemorrhage.
(D) Breech presentation:
While breech presentation (when the baby's buttocks or feet are positioned to deliver first) may increase the risk of complications during labor and delivery, it is not specifically linked to postpartum hemorrhage. Breech presentation may necessitate interventions such as cesarean section delivery to reduce the risk of birth-related complications, but it is not a direct risk factor for postpartum hemorrhage.
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