A patient has been taking lithium for 1 year, and the most recent lithium level is 0.9 mEq/L. Which statement about the laboratory result is correct?

The lithium level is too low

The lithium level is therapeutic

Lithium is not usually monitored with blood levels

The lithium level is too high

Answer and Explanation

The Correct Answer is B

A. A lithium level of 0.9 mEq/L falls within the therapeutic range for lithium, so it is not too low.

B.   A lithium level of 0.9 mEq/L is within the therapeutic range for lithium maintenance therapy, which typically ranges from 0.6 to 1.2 mEq/L. Therefore, it is considered therapeutic.
C.   Lithium is commonly monitored with blood levels to ensure therapeutic efficacy and to prevent toxicity.
D.   A lithium level of 0.9 mEq/L is not too high; it is within the therapeutic range.

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Correct Answer is ["50"]

Explanation

Gtt/min= Volume per hour× Drop factor/ Time in minutes per hour Given:

Volume per hour = 150 mL Drop factor = 20 gtt/mL

Time in minutes per hour = 60 minutes Gtt/min= 150mL/hr×20gtt/mL/60min/hr Gtt/min=50
Therefore, the nurse should set the manual IV infusion to deliver 50 gtt/min

A. The patient's respiratory rate B. The appearance of the incision C. The date of the patient's last bowel movement D. The patient's pulse rate

Correct Answer is A

Explanation

A. The patient's respiratory rate: Morphine sulfate is an opioid analgesic that can cause

respiratory depression as a side effect. Therefore, assessing the patient's respiratory rate is crucial before administering the medication to ensure it is within normal limits.
B. The appearance of the incision: While assessing the incision is important for overall surgical site assessment, it's not directly related to the administration of morphine sulfate.
C. The date of the patient's last bowel movement: Bowel movements may be impacted by anesthesia and surgery, but they are not directly relevant to assessing the safety of administering morphine sulfate.
D. The patient's pulse rate: Pulse rate is important for overall assessment of the patient's

condition but may not directly indicate the need for or safety of administering morphine sulfate.

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A patient has been taking lithium for 1 year, and the most recent lithium level is 0.9 mEq/L. Which statement about the laboratory result is correct?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["50"]

Explanation

A patient had abdominal surgery this morning. The patient is groggy but complaining of severe pain around the incision. What is the most important assessment data to consider before the nurse administers a dose of morphine sulfate to the patient?

Correct Answer is A

Explanation

The teaching for a patient who is taking tamsulosin to reduce urinary obstruction due to benign prostatic hyperplasia will include which of these?

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