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A nurse is providing teaching to a client who is to undergo a cardiac catheterization. Which of the following findings is expected during the procedure?

A.

Sensation of skin warmth

B.

Increased salivation

C.

Numbness and tingling of the extremities

D.

Headache

Answer and Explanation

The Correct Answer is A

A. Sensation of skin warmth. A warm or flushed sensation is common during cardiac catheterization, especially when contrast dye is injected. This is a normal and temporary response to the dye used in the procedure.
B. Increased salivation. Increased salivation is not a typical reaction during cardiac catheterization. It is not associated with the administration of contrast dye or catheter manipulation.
C. Numbness and tingling of the extremities. Numbness or tingling may indicate compromised circulation or nerve involvement, which is abnormal and should be reported immediately. It may suggest complications like arterial spasm or clot.
D. Headache. Headaches are not expected during a cardiac catheterization. If a headache occurs, especially a severe one, it should be evaluated further, as it could indicate a reaction or another complication.
 


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Related Questions

Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"D"}

Explanation

  • Dry skin and lips: This is a very common side effect of isotretinoin due to its drying effects on sebaceous glands. It is expected and manageable with regular moisturizing and is not considered an emergency.
  • Increased appetite: Isotretinoin is not associated with increased appetite. Weight changes are not typical or concerning symptoms during therapy and do not warrant urgent provider notification.
  • Depression: Isotretinoin has been associated with mood changes including depression, suicidal thoughts, and other psychiatric effects. These can emerge suddenly and must be reported immediately for prompt evaluation and intervention to ensure safety.
  • Visual disturbances: Blurred vision or difficulty seeing, particularly at night, can indicate rare but serious complications such as increased intracranial pressure. Any change in vision during isotretinoin therapy requires immediate medical attention.
  • Productive cough: This is not commonly linked with isotretinoin therapy. Unless respiratory symptoms worsen or are accompanied by fever or systemic signs, a productive cough alone is not a reason to stop treatment or alert the provider urgently.

Correct Answer is A

Explanation

A. Orange slices. Vitamin C-rich foods like oranges enhance the absorption of nonheme iron, which is found in plant-based sources such as legumes, leafy greens, and fortified cereals. This is especially important for vegetarians who rely on nonheme iron sources.
B. Boiled eggs. While eggs contain iron, they also contain phosphoproteins that can actually inhibit iron absorption. They do not enhance the absorption of nonheme iron and are not ideal for this purpose.
C. Mixed nuts. Nuts provide a source of nonheme iron but do not significantly enhance iron absorption. They lack vitamin C, which is essential for improving nonheme iron bioavailability.
D. Cheddar cheese. Dairy products like cheese contain calcium, which can inhibit iron absorption. They are not recommended to enhance iron uptake, particularly when consuming nonheme iron.

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