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What is the observable characteristic of an individual known as?

Phenotype

Chromosome

Genotype

Allele

Answer and Explanation

The Correct Answer is A

(A) Phenotype: Represents observable traits such as height, eye color, and blood type.

(B) Chromosome: Structure carrying genetic information, not a trait.

(C) Genotype: The genetic makeup, not the observable characteristics.

(D) Allele: Different versions of a gene, but not the overall appearance.

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Correct Answer is A

Explanation

(A) Erythropoietin Injection: CKD patients often develop anemia due to reduced erythropoietin production by the kidneys. Administering synthetic erythropoietin stimulates red blood cell production.

(B) Packed Red Blood Cells Transfusion: Reserved for severe anemia (Hgb < 7 g/dL) or symptomatic cases, not mild anemia.

(C) Intravenous Iron Infusion: Used if iron deficiency is present, but erythropoietin deficiency is the main issue in CKD anemia.

(D) Platelet Transfusion: Platelets are used for bleeding disorders, not anemia.

(E) Bone Marrow Transplant: Not a treatment for CKD-related anemia, which is not caused by bone marrow failure.

A. Restrict the patient's fluid intake. B. Ensure the patient voids before administration. C. Administer the dose rapidly to achieve quick results. D. Monitor the patient for tinnitus.

Correct Answer is D

Explanation

(A) Restrict the patient’s fluid intake: Fluid restrictions are important but not the priority during administration. Monitoring for adverse effects like ototoxicity is more critical.

(B) Ensure the patient voids before administration: Furosemide is a diuretic, but voiding before administration is not required.

(C) Administer the dose rapidly to achieve quick results: Rapid IV push can cause ototoxicity and hypotension. It should be given slowly over 1-2 minutes.

(D) Monitor the patient for tinnitus: High-dose or rapid IV administration of furosemide can cause ototoxicity, leading to tinnitus and hearing loss.

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What is the observable characteristic of an individual known as?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient with CKD who has a hemoglobin level of 8.8 g/dL. Which treatment is expected? (Normal Hgb is 11.6 to 16 g/dL)

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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