ATI LPN
Medical Surgical Nursing Neurological Disorders Quizlet Questions
Question 1 of 5
Which statement concerning synaptic transmission is correct?
Correct Answer: C
Rationale: Facilitation occurs when the membrane potential depolarizes, nearing threshold. TMP13 p. 590
Question 2 of 5
Olfactory receptor cells belong to which group of cells?
Correct Answer: A
Rationale: Olfactory receptor cells are bipolar neurons from the CNS. TMP13 p. 689
Question 3 of 5
Which cranial nerve is correctly paired with the extra ocular muscle it innervates?
Correct Answer: B
Rationale: The oculomotor nerve (III) innervates the inferior oblique muscle. TMP13 p. 666
Question 4 of 5
The function of the round window can best be described by which statement?
Correct Answer: D
Rationale: The round window relieves pressure from stapes movement at the oval window. TMP13 p. 675
Question 5 of 5
Which statement best describes the underlying basis of the dark current in the outer segment of the photoreceptors?
Correct Answer: B
Rationale: The dark current is sodium influx via cGMP-dependent channels in low light. TMP13 p. 650