Your patient has Iron deficiency anemia because of their pica. Which of the following lab results is EXPECTED in this condition?

High serum Iron and Low MCV

High serum Iron and Mean Corpuscular Volume (MCV)

High Total Iron Binding Capacity: Low serum Iron and MCV

None of the above

Answer and Explanation

The Correct Answer is C

A.   In iron deficiency anemia, serum iron levels are typically low due to a deficiency in iron. Additionally, the Mean Corpuscular Volume (MCV) is often low because the red blood cells produced are smaller than normal (microcytic).
B.   Similar to option A, serum iron levels in iron deficiency anemia would be low, not high. The MCV may be low or normal, but it would not be high due to the production of microcytic red blood cells.
C.   In iron deficiency anemia, TIBC is usually high because the body is trying to maximize iron transport in response to low iron levels. Serum iron is low, and the MCV is low due to the production of smaller red blood cells.
D.   This option is incorrect because option C accurately describes the expected lab results in iron deficiency anemia.

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Correct Answer is C

Explanation

A. Proper wound care is essential in preventing infections, particularly in older adults who may have thinner skin and slower healing processes. However, while this is important, it is just one aspect of a comprehensive infection prevention strategy and does not address broader systemic issues.
B. Older adults are often at higher risk for infections due to waning immunity. Regular vaccinations, such as the flu vaccine, pneumococcal vaccine, and others, can significantly reduce the risk of serious infections. This action is critical but is part of a preventive framework rather than a standalone solution.
C. Hand hygiene is one of the most effective measures to prevent the transmission of infections. Educating clients about proper handwashing techniques and when to wash their hands can significantly reduce the risk of infections, especially in older adults who may be more susceptible due to age-related immune changes.
D. Nutrition plays a vital role in maintaining overall health and supporting the immune system. A well- balanced diet can help older adults fight infections more effectively. However, while important, diet alone may not be as immediately impactful in preventing infections as other measures like hand hygiene and vaccination.

A. Provide calm reassurance while reassessing blood pressure B. Administer Epinephrine 1:1.000 IM C. Place on Nasal Cannula 6 Lpm D. Raise the HOB to high fowlers

Correct Answer is B

Explanation

A. While it’s important to provide reassurance, this option does not directly address the acute symptoms of respiratory distress and hypotension. Monitoring blood pressure is essential, but immediate action to treat the underlying issue is more critical.
B. This is the priority intervention in the case of suspected anaphylaxis. Epinephrine acts quickly to counteract severe allergic reactions, relieving bronchospasm, increasing heart rate, and raising blood pressure. Given the patient's wheezing and hypotension, administering epinephrine is crucial.
C. Administering oxygen can be beneficial, especially if the patient is experiencing respiratory distress. However, it does not address the potential anaphylactic reaction or the drop in blood pressure directly. It should be part of the management but not the priority.
D. Elevating the head of the bed can help improve breathing, especially if the patient is in respiratory distress. However, this action alone does not address the potential life-threatening aspects of anaphylaxis.

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Your patient has Iron deficiency anemia because of their pica. Which of the following lab results is EXPECTED in this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A clinic nurse is working with an older client. What action is most important for preventing infections in this client?

Correct Answer is C

Explanation

Your patient with Iron deficiency anemia is receiving Iron Dextran when their blood pressure suddenly starts to drop, their respiratory rate increases, and their breath becomes wheezy- sounding. Your PRIORITY intervention will be:

Correct Answer is B

Explanation

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