NSG 5003 Wk 5 Pulmonary | Q&A Latest 2024/2025 | 100% PASS
NSG 5003 Wk 5 Pulmonary | Q&A Latest 2024/2025 | 100% PASS Which pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx? A) nasal turbinates B) alveolar macrophages C) cilia D) irritant receptors on the nares - Answer -Ans: C- cilia Stretch receptors and peripheral chemoreceptors send afferent impulses regarding ventilation to which location in the brain? A) pneumotaxic center in the pons B) apneustic center in the pons C) dorsal respiratory group (DRG) in the medulla oblongata D) ventral respiratory group (VRG) in the medulla oblongata - Answer - Ans: C- dorsal respiratory group (DRG) in the medulla oblongata If a patient develops acidosis, the nurse would expect the oxyhemoglobin dissociation curve to react in which manner?A) shift to the right, causing more oxygen (O2) to be released to the cells B) shift to the left, allowing less oxygen (O2) to be released to the cells C) show no change, allowing the oxygen (O2) concentration to remain stable D) show dramatic fluctuation, allowing t
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