A patient has been prescribed to receive 0.3 mL of U-500 insulin. Which syringe will the nurse use to administer the medication?
3-mL syringe
U-100 syringe
Needleless syringe
Tuberculin syringe
The Correct Answer is D
A. A 3-mL syringe is not appropriate for administering U-500 insulin, as the concentration may not allow for accurate dosing at such a small volume.
B. A U-100 syringe is designed for U-100 insulin and would not provide accurate measurement for U-500 insulin.
C. A needleless syringe may be useful in certain contexts, but it does not specifically provide the necessary precision for insulin dosage.
D. A tuberculin syringe is suitable for administering small doses (like 0.3 mL) and provides more accurate measurement for high-concentration insulin such as U-500.
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Correct Answer is C
Explanation
A. Increased cholesterol levels are not directly related to garlic intake or the effects of warfarin.
B. Distended jugular veins may indicate fluid overload or heart failure but are not a direct concern related to warfarin and garlic interaction.
C. Garlic can enhance the anticoagulant effect of warfarin, increasing the risk of bleeding; therefore, monitoring for signs of bleeding is crucial.
D. Angina is not a direct consequence of the interaction between garlic and warfarin and does not specifically relate to the assessment for this patient.
Correct Answer is B
Explanation
A. The definition of spirituality does not typically include concepts of fire or giving life; this option does not accurately capture the essence of spirituality.
B. Awareness of one's inner self encompasses the essence of spirituality, focusing on personal beliefs, values, and the search for meaning, which is widely recognized in health care.
C. Spirituality is often considered equally essential to physical needs, especially in holistic approaches to health and well-being, making this statement misleading.
D. Spirituality can have a significant impact on health, influencing coping mechanisms and overall well-being; therefore, labeling it as having a minor effect is not accurate.