Where should a patient administer subcutaneous insulin for the fastest absorption?
Upper arm
Thigh
Buttocks
Abdomen
The Correct Answer is D
A. Upper arm: The upper arm is an acceptable site for subcutaneous injections, but absorption is slower compared with the abdomen due to less vascularized subcutaneous tissue.
B. Thigh: The thigh is commonly used for subcutaneous injections, but absorption is slower than the abdomen. This site is often chosen for convenience rather than rapid onset.
C. Buttocks: The buttocks have thicker subcutaneous tissue and slower blood flow, resulting in slower absorption of insulin compared with other sites.
D. Abdomen: The abdomen provides the fastest absorption for subcutaneous insulin because it has rich vascularization and a consistent layer of subcutaneous fat, making it ideal for rapid onset of action.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. It helps the nurse determine the correct route of administration: The form of the medication (tablet, liquid, injection) directly informs the nurse of the appropriate route, ensuring the drug is administered safely and effectively according to its intended use.
B. It provides the therapeutic class of the medication: The form does not indicate the drug’s therapeutic class; this information is separate and usually found elsewhere on the label or in references.
C. It specifies the dosage strength of the medication: Dosage strength is a distinct component of the label, indicating the amount of active ingredient per unit, and is not determined by the medication form.
D. It indicates the storage conditions required for the medication: Storage requirements are listed separately on the label and are not inferred from the form of the medication.
Correct Answer is B
Explanation
Calculation:
- Convert the prescribed dose to the same unit as the available tablets
Prescribed Dose: 0.75 g
= 750 mg
Available Tablet Strength: 250 mg per tablet
- Calculate the number of tablets to administer
Number of Tablets = Prescribed Dose ÷ Tablet Strength
Number of Tablets = 750 ÷ 250
Number of Tablets = 3 tablets
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.