If the nurse needs to administer a 2 mL injection what size syringe is most appropriate to use?
5 mL
1 mL
10 mL
3 Ml
The Correct Answer is A
A. A 5 mL syringe can hold up to 5 mL of fluid. It is suitable for administering 2 mL of medication, as it provides enough capacity with some additional space to ensure accurate measurement and prevent overfilling.
B. A 1 mL syringe is too small for administering a 2 mL injection. It would not accommodate the entire volume, and attempting to draw and administer 2 mL with a 1 mL syringe could result in spillage or inaccurate dosing.
C. A 10 mL syringe is larger than necessary for administering a 2 mL injection. While it can hold the required volume and more, it is bulkier and might be less convenient for administering smaller volumes like 2 mL.
D. A 3 mL syringe can also accommodate a 2 mL injection. However, a 5 mL syringe would provide a more appropriate capacity with a bit of extra space, which can be beneficial for accurate measurement and ease of administration.
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Related Questions
Correct Answer is A
Explanation
A. Cleansing the injection site is important to reduce the risk of infection.
B. Sterile gloves are not typically required for administering subcutaneous injections unless there is a specific indication, such as when dealing with a client who has a compromised immune system or if there is potential for exposure to bodily fluids.
C. Pinching the skin can help in creating a fold where the needle can be inserted. However, there is no standard recommendation on which hand should be used.
D. Subcutaneous injections are typically administered at a 45-degree or 90-degree angle to the client's skin, depending on the amount of subcutaneous tissue present.
Correct Answer is C
Explanation
C. Hourly monitoring of the IV site may be necessary in situations where the patient's clinical condition requires close observation, such as when administering certain medications that can cause irritation or when rapid changes in fluid status are expected.
A. Checking the IV site every 5 hours may not be frequent enough, especially for patients who require close monitoring due to potential complications such as infiltration, phlebitis, or dislodgement of the IV catheter.
B. Correct, but it depends on the shift length. In many clinical settings, nurses typically assess the IV site once per shift to ensure proper functioning and assess for any signs of complications. However, the length of the shift can vary, and in some cases, more frequent monitoring may be necessary, especially if the patient's condition requires it.
D. Checking the IV site only once a day is generally insufficient, as it does not provide timely assessment and intervention for potential IV complications that can occur more frequently.
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