What do you call these areas that are colored?
Nasal compartment
Paranasal sinuses
Runny nose
Olfactory bulbs
The Correct Answer is B
Choice A reason: The nasal compartment refers to the nasal cavity, not specific colored areas. Paranasal sinuses are air-filled cavities around the nose, often highlighted in anatomical diagrams, making this an incorrect term for the described structures.
Choice B reason: Paranasal sinuses, including frontal, ethmoid, sphenoid, and maxillary sinuses, are air-filled cavities around the nasal cavity, often colored in anatomical images. This matches the question’s reference to colored areas, making it the correct term.
Choice C reason: Runny nose describes a symptom (rhinorrhea), not anatomical structures. The question refers to colored areas, likely in a diagram, which aligns with sinuses, not a clinical condition, making this an incorrect choice.
Choice D reason: Olfactory bulbs are neural structures for smell, located above the nasal cavity, not typically colored as distinct areas in sinus diagrams. Paranasal sinuses are the highlighted structures, making this an incorrect term for the described areas.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Weight loss occurs in both DKA and HHNS due to prolonged hyperglycemia and fluid loss. Kussmaul respirations are specific to DKA’s acidosis, so this is incorrect for DKA-only.
Choice B reason: Kussmaul respirations, rapid and deep breathing, are unique to DKA, compensating for metabolic acidosis from ketones. HHNS lacks significant acidosis, making this the correct DKA-specific manifestation.
Choice C reason: Increased serum glucose is common to both DKA and HHNS, as both involve severe hyperglycemia. Kussmaul respirations are DKA-specific, so this is incorrect.
Choice D reason: Fluid loss occurs in both DKA and HHNS due to osmotic diuresis. Kussmaul respirations are exclusive to DKA’s acidotic state, so this is incorrect.
Correct Answer is D
Explanation
Choice A reason: GABA is a major inhibitory neurotransmitter, regulating neural activity. Unlike dobutamine, a synthetic drug, GABA naturally transmits signals across synapses, so this is incorrect as the non-neurotransmitter.
Choice B reason: Norepinephrine and epinephrine are catecholamine neurotransmitters, critical for autonomic and central nervous system signaling. Dobutamine is not a neurotransmitter, so this is incorrect.
Choice C reason: Dopamine is a neurotransmitter involved in reward, movement, and mood. Dobutamine, a cardiac medication, does not function as a neurotransmitter, so this is incorrect.
Choice D reason: Dobutamine is a synthetic beta-agonist for heart failure, not a neurotransmitter. GABA, norepinephrine, epinephrine, and dopamine transmit neural signals, making dobutamine the correct exception.
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
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.