In what syringe should a 6 25 ml of a drug solution be measured?
An insulin syringe
A 1 ml TB syringe
A 3 ml syringe
A 5 ml slip tip syringe
The Correct Answer is D
A. A 5 mL slip-tip syringe: A 5 mL syringe is the best option for measuring 6.25 mL, although it may require drawing up the medication in two separate amounts (e.g., 5 mL + 1.25 mL). A larger syringe (e.g., 10 mL) would be less precise.
B. An insulin syringe – Insulin syringes measure units of insulin, not milliliters, and are not appropriate for non-insulin medications.
C. A 1 mL TB syringe – This is used for very small doses (up to 1 mL) and is not practical for 6.25 mL.
D. A 3 mL syringe – This is too small for 6.25 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Here is the rationale for each choice:
A. HbA1C 5.9%: HbA1C is a measure of long-term glucose control in patients, often used in diabetes management. A value of 5.9% is slightly above the normal range (4–5.7%) but does not indicate hepatotoxicity.
B. Albumin 3.8 g/dl: Albumin is a protein produced by the liver, and its levels can reflect liver function. A normal range is 3.5–5 g/dl, and 3.8 g/dl falls within this range. Thus, it does not indicate hepatotoxicity.
C. Alanine aminotransferase (ALT) 67 units/l: ALT is an enzyme primarily found in the liver and is a key marker for liver injury. The normal range for ALT is approximately 7–56 units/l. A value of 67 units/l is slightly elevated, which may suggest mild liver damage or hepatotoxicity. This result should be reported to the provider, as it could be associated with the medication’s impact on the liver.
D. Aspartate aminotransferase (AST) 39 units/l: AST is another enzyme used to evaluate liver function, though it is less specific to the liver than ALT, as AST is also found in other tissues such as the heart and muscles. The normal range for AST is roughly 10–40 units/l.
Correct Answer is D
Explanation
A. Neuroleptic malignant syndrome: Causes fever, muscle rigidity, autonomic instability, and altered mental status-not dry mouth or blurry vision.
B. Teratogenicity: Refers to birth defects from medications taken during pregnancy.
C. Parkinson-like syndrome: Involves tremors, muscle rigidity, and bradykinesia-not dry mouth or blurry vision.
D. Anticholinergic effects: Symptoms of dry mouth, blurred vision, and urinary retention are classic signs of anticholinergic side effects caused by medications like antihistamines, tricyclic antidepressants, and some antipsychotics.
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.