The nurse documents an abnormal finding from the Babinski reflex as a (the):
toes turning up and spreading
downward curl of the toes
pain in the big toe
big toe bending upward
The Correct Answer is A
A. Toes turning up and spreading:
This description corresponds to the abnormal finding in the Babinski reflex. In a positive Babinski sign, the big toe (hallux) dorsiflexes (turns upward) and the other toes fan out. This response is abnormal in adults but normal in infants up to a certain age.
B. Downward curl of the toes:
This response is typical of the normal plantar reflex, where the toes curl downward (plantar flexion) in response to stimulation of the sole of the foot. It is not indicative of the Babinski reflex.
C. Pain in the big toe:
Pain in the big toe is not a characteristic finding of the Babinski reflex. The Babinski sign is assessed by observing the movement pattern of the toes in response to stimulation, rather than eliciting pain.
D. Big toe bending upward:
The big toe bending upward, or dorsiflexion of the big toe, is a specific component of the positive Babinski sign. However, it is typically accompanied by spreading of the other toes, which is the hallmark feature of the Babinski reflex.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A. Placing padding around or under the patient's head
This is a helpful instruction to include. Placing padding around or under the patient's head can help prevent injury during a seizure by cushioning the head against impact with the ground.
B. Positioning the patient on the side once the relaxation stage is entered to allow oral secretions to drain
This is a correct instruction. Positioning the patient on their side (recovery position) can help prevent aspiration if vomiting occurs during or after the seizure. It also helps clear oral secretions and maintain a clear airway.
C. Having the necessary equipment and/or personnel in case the patient doesn't spontaneously breathe when the seizure is over
This is an important instruction. It is crucial to have emergency equipment (such as oxygen and suction) readily available and to be prepared to provide respiratory support if the patient does not spontaneously breathe after the seizure.
D. Inserting a tongue depressor in the patient's mouth
This is an incorrect instruction. It is not recommended to insert anything into the patient's mouth during a seizure as it can cause injury to the teeth, gums, or airway. Additionally, it is a common misconception that tongue swallowing occurs during seizures, which is rare.
E. Noting the time the seizure started
This is a critical instruction. Noting the time the seizure started helps healthcare providers assess the duration of the seizure and determine if medical intervention is necessary. It also helps monitor the patient's recovery and response to treatment.
F. Holding the patient down to prevent injury
This is an incorrect instruction. Holding the patient down during a seizure can cause injury to both the patient and the person restraining them. It is important to create a safe environment by removing hazards and guiding the patient away from dangerous objects or situations, but holding them down is not appropriate.
Correct Answer is A
Explanation
A. Lie flat:
This option involves instructing the patient to lie flat on their back without elevating their head. Lying flat helps to maintain consistent pressure in the spinal canal, reducing the likelihood of CSF leakage from the puncture site. This position is commonly recommended after a lumbar puncture to prevent or minimize the occurrence of post-lumbar puncture headaches (PLPH).
B. Lie on left side:
This option involves instructing the patient to lie on their left side. While lying on the left side may provide some relief by reducing pressure on the lumbar puncture site, it is not typically recommended immediately after the procedure to prevent PLPH. Lying flat is generally preferred to minimize changes in CSF pressure and reduce the risk of headache.
C. Stay in semi-Fowler position:
The semi-Fowler position involves elevating the head of the bed at a 30-45 degree angle. This position is not typically recommended immediately after a lumbar puncture because it may increase CSF leakage and pressure changes, potentially exacerbating the risk of developing a headache.
D. Ambulate in the room with assistance:
Ambulating shortly after a lumbar puncture is not typically recommended as it may increase the risk of developing a headache. Movement and changes in posture can exacerbate CSF leakage and pressure changes at the puncture site, leading to the development of post-lumbar puncture headaches.
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