A client with chronic renal failure asks the nurse the effects of losing erythropoietin. Which of the following statements best explains the loss of this hormone?
Loss of erythropoietin will result in diminished immunologic function.
Loss of erythropoietin will result in hypertension.
Loss of erythropoietin will result in elevated lipid levels in the bloodstream.
Loss of erythropoietin will result in anemia.
The Correct Answer is D
Choice A Reason: Loss of erythropoietin will not result in diminished immunologic function, but it may affect the production of some white blood cells and antibodies.
Choice B Reason: Loss of erythropoietin will not result in hypertension, but it may cause hypotension due to reduced blood volume and viscosity.
Choice C Reason: Loss of erythropoietin will not result in elevated lipid levels in the bloodstream, but it may be associated with dyslipidemia due to other factors such as malnutrition, inflammation, or medication use.
Choice D Reason: Loss of erythropoietin will result in anemia, as erythropoietin is a hormone that stimulates the bone marrow to produce red blood cells.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: N0 does not indicate presence of regional lymph node involvement, but absence of it. N1 to N3 indicate increasing degrees of regional lymph node involvement.
Choice B Reason: TIS does not indicate that a tumor has been resolved, but that it is in situ, meaning that it is confined to the original site and has not invaded deeper tissues.
Choice C Reason: T4 does not indicate a tumor at its smallest size, but at its largest size. T1 to T4 indicate increasing sizes or extents of the primary tumor.
Choice D Reason: M1 indicates tumor metastasis to a single site, meaning that the cancer has spread to another organ or distant lymph node. M0 indicates no distant metastasis.
Correct Answer is B
Explanation
Choice A Reason: The presence of edema in the external auditory canal is not a sign of cerumen impaction, but it may indicate other conditions such as otitis externa or allergic reaction.
Choice B Reason: A yellowish or brownish waxy material in the external auditory canal is a sign of cerumen impaction, as it shows that there is excess or hardened earwax that blocks the ear canal.
Choice C Reason: Redness and swelling of the tympanic membrane are not signs of cerumen impaction, but they may indicate other conditions such as otitis media or trauma.
Choice D Reason: An external auditory canal that is longer than normal is not a sign of cerumen impaction, but it may be a normal variation or a result of aging.
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