Physical examination
Physical examination ( 8 Questions)
Incorrect. The Babinski reflex, where the big toe extends and the other toes fan out, is normal in infants but typically disappears by the age of 2.
Correct. The Moro reflex is a normal startle response in newborns. It involves symmetrically spreading the arms and then bringing them back to the body when the infant experiences a sudden change in position or stimulation.
Incorrect. The tonic neck reflex, also known as the "fencing" reflex, is a normal infantile reflex but typically disappears by 6 months.
Incorrect. The plantar grasp reflex, where the toes curl in when the sole of the foot is touched, is normal in infants but typically disappears by 9 months.
A. Incorrect. The Babinski reflex, where the big toe extends and the other toes fan out, is normal in infants but typically disappears by the age of 2.
B. Correct. The Moro reflex is a normal startle response in newborns. It involves symmetrically spreading the arms and then bringing them back to the body when the infant experiences a sudden change in position or stimulation.
C. Incorrect. The tonic neck reflex, also known as the "fencing" reflex, is a normal infantile reflex but typically disappears by 6 months.
D. Incorrect. The plantar grasp reflex, where the toes curl in when the sole of the foot is touched, is normal in infants but typically disappears by 9 months.