A client receives a prescription for ophthalmic ketorolac, Prior to administering the medication, the nurse should review the medical record for which condition?
Corneal abrasion
Radiation exposure
Foreign body
Chemical burn
The Correct Answer is A
A. A corneal abrasion is a condition that may be exacerbated by the use of ketorolac due to its potential to delay healing and increase bleeding risks. Therefore, it is essential to ensure that a patient does not have a corneal abrasion before administering ophthalmic ketorolac.
B. Radiation exposure is not directly relevant to the administration of ophthalmic ketorolac.
C. The presence of a foreign body is not directly related to ketorolac use
D. The presence of a chemical burn is not related with ketorolac use in a client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C. Type I hypersensitivity reactions, also known as immediate hypersensitivity reactions, involve the production of IgE antibodies in response to an allergen. In this case, the bee sting likely triggered an IgE-mediated immune response, leading to the release of inflammatory mediators such as histamine. The client's symptoms of body rash, shortness of breath, tachycardia, and hypotension are characteristic of anaphylaxis, which is a severe and potentially life-threatening manifestation of Type I hypersensitivity reactions.
A.. Type II hypersensitivity reactions occur when the immune system targets antigens on the body's own cells, leading to cell destruction or dysfunction.
B. Autoimmune responses involve the immune system mistakenly attacking the body's own tissues and organs, leading to inflammation and tissue damage.
D. Cell-mediated hypersensitivity reactions involve the activation of T cells and the release of cytokines, resulting in inflammation and tissue damage. Examples include delayed-type hypersensitivity reactions such as contact dermatitis or tuberculin skin testing reactions.
Correct Answer is B
Explanation
B. Obstruction of bile flow leads to accumulation of bilirubin, a pigment produced by the breakdown of red blood cells, in the bloodstream and causes jaundice (yellowing of the sclera). Yellow sclera is a concerning sign that should be reported promptly to the healthcare provider as it indicates potential bile duct obstruction and impaired liver function
A. Amber urine refers to urine that is dark yellow, often indicating concentrated urine due to dehydration or certain medications. While amber urine may be noted in various conditions, it is not specifically indicative of a complication related to cholelithiasis.
C. While flatulence may be uncomfortable for the client, it is not typically indicative of a complication such as a gallstone lodged in the common bile duct.
D. belching may be uncomfortable for the client but is not typically indicative of a complication such as a gallstone lodged in the common bile duct.
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