A nurse is reviewing a client’s orders and notes the following: Vital signs every 4 hours, regular diet, Cefazolin 1g IV every 8 hours for 5 days, Metformin 1,000 mg PO every 12 hours, and point of care blood glucose check every 4 hours. Which action should the nurse take?
Place the client on contact precautions.
Start a high-fiber diet.
Administer an oral steroid.
Make the client NPO.
The Correct Answer is D
Choice A rationale
Placing the client on contact precautions is not indicated based on the provided orders. Contact precautions are typically used for infections that are spread by direct or indirect contact, such as MRSA or C. difficile. The orders do not suggest the presence of such an infection.
Choice B rationale
Starting a high-fiber diet is not indicated. The client is already on a regular diet, and there is no mention of conditions that would necessitate a high-fiber diet, such as constipation or diverticulosis.
Choice C rationale
Administering an oral steroid is not indicated. The orders include Cefazolin, an antibiotic, and Metformin, an antidiabetic medication. There is no indication for an oral steroid, which is typically used for inflammatory conditions or autoimmune diseases.
Choice D rationale
Making the client NPO (nothing by mouth) is the correct action. This is likely due to the need for accurate blood glucose monitoring and the administration of IV antibiotics. Being NPO ensures that the client does not eat or drink anything that could interfere with these treatments.
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Correct Answer is C
Explanation
Choice A rationale
The client is dehydrated. Dehydration typically results in concentrated, dark yellow urine. Clear, yellow urine indicates that the client is well-hydrated and not dehydrated. Dehydration would cause the urine to be more concentrated and darker in color due to the reduced volume of water in the body.
Choice B rationale
The client has a urinary tract infection. A urinary tract infection (UTI) often causes urine to appear cloudy, foul-smelling, or tinged with blood. Clear, yellow urine is not indicative of a UTI. UTIs are usually associated with symptoms such as pain or burning during urination, frequent urination, and cloudy or bloody urine.
Choice C rationale
The client has normal urine output. Clear, yellow urine is a sign of normal urine output and indicates that the client is well-hydrated. Normal urine color ranges from pale yellow to amber, depending on the concentration of the urine. Clear, yellow urine suggests that the client is drinking an adequate amount of water and maintaining proper hydration.
Choice D rationale
The client has kidney stones. Kidney stones can cause urine to appear cloudy, pink, red, or brown due to the presence of blood. Clear, yellow urine is not indicative of kidney stones. Symptoms of kidney stones include severe pain in the back or side, blood in the urine, and frequent urination. Clear, yellow urine suggests that the client does not have kidney stones.
Correct Answer is A
Explanation
Choice A rationale
Ensuring the bevel of the needle is pointing up is crucial when administering an intradermal injection. This technique allows the medication to be deposited just below the surface of the skin, creating a small bleb or wheal. This is important for the proper absorption and effectiveness of the medication.
Choice B rationale
Massaging the site gently after injection is not recommended for intradermal injections. Massaging can cause the medication to spread into the subcutaneous tissue, which can affect the accuracy of the test results or the effectiveness of the medication.
Choice C rationale
Holding the syringe perpendicular to the skin is not appropriate for intradermal injections. Intradermal injections should be administered at a 5 to 15-degree angle to ensure the medication is deposited just below the surface of the skin.
Choice D rationale
Selecting the upper arm as the injection site is not the best practice for intradermal injections. The preferred sites for intradermal injections are the inner surface of the forearm and the upper back below the scapula.