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

Answer and Explanation

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.

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Correct Answer is D

Explanation

A. Tachypnea and hypotension: Tachypnea means fast breathing, but the client has slow breathing.

B. Tachypnea and hypertension: Tachypnea (fast breathing) and hypertension (high blood pressure) do not match the client’s symptoms.

C. Bradypnea and hypertension: Bradypnea (slow breathing) is correct, but hypertension (high BP) is incorrect because the client has low BP (hypotension).

D. Bradypnea and hypotension: Bradypnea means slow breathing, and hypotension means low blood pressure, both of which match the symptoms of a drug overdose (e.g., opioid overdose).

A. Place the patient on a cardiac monitor and check the patency of the IV B. Administer potassium intravenously in an IV push bolus C. Discontinue other medications that may affect potassium levels D. Avoid potassium rich foods in the diet

Correct Answer is A

Explanation

A. Place the patient on a cardiac monitor and check the patency of the IV: Hypokalemia (K+ = 2.5 mEq/L) can cause life-threatening cardiac dysrhythmias, so cardiac monitoring is essential. Additionally, potassium is highly irritating to veins, so IV patency must be confirmed to prevent extravasation and tissue damage.

B. Administer potassium intravenously in an IV push bolus- NEVER give potassium IV push as it can cause fatal cardiac arrest. Potassium must always be diluted and infused slowly.

C. Discontinue other medications that may affect potassium levels- Adjusting medications may be necessary, but not an immediate priority over cardiac monitoring.

D. Avoid potassium-rich foods in the diet - Incorrect because the client needs potassium replacement, not restriction.

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In what syringe should a 6 25 ml of a drug solution be measured?

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Naxlex Comprehensive Predictor Exams

The nurse is collecting data for a client suspected of a drug overdose and notes the clients has slow breathing and decreased blood pressure. The nurse correctly documents these findings as:

Correct Answer is D

Explanation

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Correct Answer is A

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