While admitting a client for a cardiac catheterization, the nurse asks the client about allergies. Which of the following client food allergies should the nurse report to the provider prior to the procedure?
Gelatin
Shellfish
Yeast
Eggs
The Correct Answer is B
A. Gelatin is derived from collagen obtained from various animal body parts. It is commonly used in medications, including some capsules and intravenous (IV) preparations. It has no association with cardiac catheterization procedure.
B. This is because the contrast dye used during the procedure typically contains iodine, which can cause an allergic reaction in susceptible individuals.
C. Yeast allergies are reactions to proteins found in yeast, commonly used in baking and brewing and sometimes present in vaccines and medications. However, it has no association with cardiac catheterization procedure.
D. Egg allergies involve reactions to proteins found in eggs and can be present in vaccines, some medications, and some foods. However, it has no association with cardiac catheterization procedure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The oral mucosa, especially the lips and tongue, is a reliable indicator of central cyanosis. Cyanosis is evident as bluish discoloration in these areas due to the presence of deoxygenated hemoglobin.
B. Cyanosis is less reliably visible on the eyelids compared to the lips and oral mucosa. Skin over the eyelids is typically thinner, but detection of cyanosis here can be more challenging due to variations in skin pigmentation and thickness.
C. Similar to the eyelids, cyanosis may be less evident on the ear lobes compared to the lips and oral mucosa. Ear lobes are less vascular and may not consistently show cyanosis unless the condition is severe.
D. The tip of the nose is another area where cyanosis can be detected, although it is less reliable than the lips and oral mucosa. Like the eyelids and ear lobes, the detection of cyanosis here can vary depending on individual skin characteristics.
Correct Answer is ["2"]
Explanation
To administer a dose of 3 mg of dexamethasone when you have tablets of 1.5 mg, you would need to calculate the number of tablets that would equal the total required dose. In this case, since each tablet contains 1.5 mg, you would need two tablets to make up the 3 mg dose.
Therefore, the nurse should administer two tablets of dexamethasone
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