Question 10 A pregnant client’s mother is worried that her daughter is not “big enough” at 20 weeks. The nurse palpates and measures the fundal height at 20 cm, which is even with the woman’s umbilicus. What should the nurse report to the woman and her mother?

A lesion in the inferior cerebellar peduncle may result in ipsilateral limb ataxia.

A 59-year-old man presents with progressive weakness in the hands and legs. He has muscle atrophy and fasciculations in the arms, hyperreflexia in the legs, and no sensory deficits. He was diagnosed with Amyotrophic Lateral Sclerosis (ALS). Which of the following best explains his pattern of paralysis?

A scientist is experimenting with zona-free oocytes in vitro. Which of the following consequences is most likely if the zona pellucida is removed prior to fertilization?

A patient presents with hoarseness, loss of gag reflex, and difficulty swallowing. Imaging shows a mass at the jugular foramen. Which set of cranial nerves is likely involved?

A patient reports brief, stabbing episodes of right-sided facial pain that are triggered by shaving and touching the upper lip. The pain radiates along the cheek and lateral nose. He denies sore throat or ear pain. Examination is normal. Which branch of which cranial nerve is most likely involved?

A unilateral lesion to the midbrain tegmentum will cause bilateral loss of proprioception and vibration sense.

Damage to the facial nerve (CN VII) may result in hyperacusis due to paralysis of the stapedius muscle.

A patient is diagnosed with jugular foramen syndrome, presenting with hoarseness and dysphagia. The lesion affects cranial nerves IX, X, and XI. Which cranial fossa and bones are associated with the jugular foramen?

A 38-year-old woman presents with rapidly progressive ascending flaccid paralysis following a respiratory infection, which. Reflexes are absent. She is alert and cranial nerves are intact. She was subsequently diagnosed with Guillain-Barré syndrome. Which of the following is most consistent with her diagnosis?