When caring for a client with iron-deficiency anemia, which abnormal laboratory value will the nurse expect?
Thrombocytopenia
Increased total Iron-binding Capacity
Decrease Folate Levels
Microcytic Red Blood Cells
The Correct Answer is D
A. Thrombocytopenia: Thrombocytopenia is a condition characterized by a low platelet count, and it is not a typical feature of iron-deficiency anemia.
B. Increased Total Iron-binding Capacity: In iron-deficiency anemia, the Total Iron-binding Capacity (TIBC) is typically increased as the body attempts to compensate for the low iron levels by increasing its capacity to bind and transport iron.
C. Decreased Folate Levels: While iron-deficiency anemia and folate-deficiency anemia are both forms of anemia, decreased folate levels are more characteristic of folate-deficiency anemia, which is a separate condition.
D. Microcytic Red Blood Cells.
Iron-deficiency anemia is characterized by a decrease in the body's iron stores, which in turn affects the production of hemoglobin and red blood cells. This results in the formation of microcytic (smaller than normal) red blood cells. These smaller red blood cells are a typical finding in iron-deficiency anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Positive Western blot test: A positive Western blot test confirms HIV infection but doesn't provide information about the current immune status or progression of the disease.
B. CD4-T-cell count 180 cells/mm³.
The CD4-T-cell count is a crucial indicator of a person's immune system function, and it's a primary marker used to monitor the progression of HIV infection. A CD4 count of 180 cells/mm³ is significantly below the normal range (which is typically higher), indicating immunosuppression and an increased risk of opportunistic infections. Maintaining and improving immune function is a top priority in the care of clients with HIV.
C. Platelets 150,000/mm³: Platelet counts are important, but they are not the primary indicator for assessing the progression of HIV.
D. WBC 5.000/mm³: The white blood cell count (WBC) is important for assessing overall immune function, but it doesn't provide the same specific information about the immune system status as the CD4-T-cell count.
Correct Answer is A
Explanation
A. "You can give your child acetaminophen (Tylenol) every 4-6 hours as needed for pain."
Option A is the most appropriate response because it addresses pain management, which is a common symptom in cases of tonsillitis. Acetaminophen can be used to provide relief from pain and fever, which are often associated with viral tonsillitis. However, it's important for the parent to follow the dosing instructions on the medication label and consult with their healthcare provider if they have any concerns or if the child's condition worsens.
Option B ("You will need to schedule a follow-up appointment in 2 weeks") is also not the best initial response, as it doesn't address immediate care at home for the child's comfort and pain relief.
Option C ("You will need to give your child a prescribed antibiotic for 10 days") is not the correct approach, as antibiotics do not treat viral illnesses. Viral tonsillitis is usually caused by a viral infection, and antibiotics are not effective for viral infections.
Option D ("You can place warm towels around your child's neck for comfort") can provide some comfort but is not the primary treatment for viral tonsillitis. It may help alleviate discomfort, but pain relief with acetaminophen is typically more effective.
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