Final Exam: NR 511 NR511 Latest

Final Exam: NR 511 / NR511 (Latest

Update 2025 / 2026) Differential Diagnosis and Primary Care Practicum | Questions & Answers | Grade A | 100% Correct – Chamberlain

Question:

What diagnostic test is highly sensitive and specific for diagnosing, acute abdominal condition conditions, such as diverticulitis, appendicitis, and other intra abdominal pathologies ?

Answer:

CT scan with contrast

Question:

When is it appropriate to order a colonoscopy?

Answer:

Colonoscopy should only be ordered if there is a specific indication such as cancer screening guidelines, blood in the stool, or positive inflammatory markers on the blood test. 1 / 4

Question:

Signs and symptoms of acute cholecystitis

Answer:

Severe pain and tenderness in the epigastrium or right upper quadrant of the abdomen, accompanied by nausea, vomiting, fever, and leukocytosis.

Question:

Risk factors of anemias

Answer:

Decreased RBC production Maturation defects of RBC precursors Destruction or hemolysis of RBC's in the peripheral blood Acute blood loss

Question:

Assessment of anemias

Answer:

Past medical history, family, history, concurrent, medical problems, and predisposing risk factors for anemia.

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Question:

Diagnosis of anemias

Answer:

Screening is recommended and pregnant female patients and in children at one year of age when metabolic demands are extremely high and the patient appears otherwise healthy.Complete blood count with differential, serum ferritin, serum iron.

Question:

Management of anemias

Answer:

Focuses on treating and eradicating the cause of the anemia. If this is not possible, symptomatic care is indicated. Blood transfusion is a major clinical step that may be indicated if the hematocrit is 27% or less.

Question:

Anemia of chronic disease and relationship to chronic kidney disease

Answer:

This type of anemia is a common complication of chronic kidney disease often developing as kidney function declines. A deficiency in red blood cells due to decrease production influence by factors like reduced erythropoietin and iron dysregulation.

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Question:

Iron supplementation instructions

Answer:

Should be used along with recombinant human erythropoietin in normocytic anemia. Oral supplementation is recommended if patient is able to tolerate.If there is no response after six weeks, the clinician should confirm compliance with iron therapy. If non-compliance with iron therapy is noted the patient should restart iron supplementation if possible. If there's no response after six weeks, the patient may receive a trial of IV iron supplementation

Question:

Hemolytic anemia and glucose 6 phosphate dehydrogenase deficiency

Answer:

G 6 PD levels measured during an acute attack of hemolytic anemia may appear elevated in patients with underlying G6PD deficiency because of the relatively higher concentration of G6PD found in reticulocytes.

Question:

What is sickle cell crisis?

Answer:

A severe, painful, acute exacerbation of RBC sickling causing a vaso-occlusive crisis

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