A nurse is performing a cranial nerve assessment on a school-age child.
Which of the following findings indicates proper functioning of the child's trigeminal nerve?
The child maintains balance when standing with eyes closed.
The child has symmetrical jaw strength when biting down.
The child exhibits a gag reflex when stimulated with a tongue blade.
The child correctly identifies specific scents.
The Correct Answer is B
The trigeminal nerve is responsible for sensation in the face and motor functions such as biting and chewing.
Symmetrical jaw strength when biting down indicates proper functioning of the trigeminal nerve.
Choice A is wrong because it assesses the vestibulocochlear nerve, not the trigeminal nerve.
Choice C is wrong because it assesses the glossopharyngeal and vagus nerves, not the trigeminal nerve.
Choice D is wrong because it assesses the olfactory nerve, not the trigeminal nerve.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Steatorrhea, or fatty stools, is a common symptom of cystic fibrosis.
Cystic fibrosis can cause the pancreas to become blocked with mucus, preventing digestive enzymes from reaching the small intestine.
This can result in difficulty absorbing nutrients from food and can lead to steatorrhea.
Choice A is wrong because rhinorrhea is not a common symptom of cystic fibrosis.
Choice B is wrong because weight gain is not a common symptom of cystic fibrosis; in fact, difficulty gaining weight is a common symptom.
Choice C is wrong because visible peristalsis is not a common symptom of cystic fibrosis.
Correct Answer is A
Explanation
An allergy to neomycin is a contraindication for receiving the MMR vaccine.
Choice Bis wrong because a family history of seizures is not a contraindication for receiving the MMR vaccine.
Choice Cis wrong because an upper respiratory infection 2 days ago is not a contraindication for receiving the MMR vaccine.
Choice Dis wrong because a temperature of 37.2°C (99°F) is not a contraindication for receiving the MMR vaccine.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today