A nurse is preparing to administer penicillin IM to an adult client. Which of the following angles should the nurse use for injection into the client's ventrogluteal muscle?
60°
45°
75°
90°
The Correct Answer is D
D. A 90° angle (perpendicular to the skin surface) is typically used for IM injections into muscles where the needle needs to penetrate deeply into the muscle tissue.
A. 60° angle is commonly used for IM injections in the deltoid muscle or thigh. However, it may not be optimal for the ventrogluteal site, which typically requires a different approach due to its deeper location and muscle structure.
B. A 45° angle is typically used for subcutaneous injections, where the needle is inserted into the fatty layer just below the skin surface.
C. This angle is steeper than 60° and is sometimes used for IM injections into muscles with thicker tissue or larger muscle mass.
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Related Questions
Correct Answer is ["A","D"]
Explanation
A. Diarrhea is a common side effect associated with ondansetron, which is used to prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery.
B. Ondansetron can potentially cause changes in glucose metabolism, leading to hyperglycemia, especially in clients with diabetes mellitus. Monitoring blood glucose levels is essential during ondansetron administration, particularly in clients who are already predisposed to hyperglycemia.
D. Headache is a potential adverse effect of ondansetron. It is listed as a common side effect and should be monitored, especially in older adults who may be more sensitive to medication effects.
C. Ondansetron can affect the QT interval rather than the PR interval. It may cause QT interval prolongation, which can predispose the client to arrhythmias
Correct Answer is C
Explanation
C. This method is recommended because it is less painful, as the sides of the fingertips have fewer nerve endings compared to the pads or 'balls' of the fingers.
A. Avoiding the use of the thumbs is not necessary unless they are calloused or used frequently for other tasks that could affect sensitivity.
B. Avoiding the use of the dominant hand's fingers are not necessary unless they are calloused or used frequently for other tasks that could affect sensitivity.
D. Using the ball of the finger is not recommended for blood glucose monitoring because it can be more painful and may lead to less blood flow, resulting in difficulty obtaining an adequate blood sample.
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