A nurse is reviewing data for a client who receives clonidine daily.
Which of the following findings indicates the nurse should withhold the next dose?
Urine output 600 mL in 8 hr.
Blood pressure 88/50 mm Hg.
Heart rate 110/min.
Blood glucose 70 mg/dL.
The Correct Answer is B
Choice A rationale:
A urine output of 600 mL in 8 hours is within the normal range. The average urine output for adults is about 1 to 2 liters per day.
Choice B rationale:
Clonidine is an antihypertensive medication. If the client’s blood pressure is already low (88/50 mm Hg), administering clonidine could further lower the blood pressure and cause hypotension.
Choice C rationale:
A heart rate of 110/min is slightly high, but it’s not a direct indication to withhold clonidine. Clonidine can actually help lower an elevated heart rate by reducing the levels of certain chemicals in your blood.
Choice D rationale:
A blood glucose level of 70 mg/dL is at the lower end of the normal range (70-100 mg/dL) However, clonidine does not directly affect blood glucose levels, so this would not be a reason to withhold the medication.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Oxycodone overdose typically results in constricted (not dilated) pupils due to its action on the central nervous system.
Choice B rationale:
Oxycodone overdose can cause respiratory depression, leading to slow and shallow breathing (bradypnea), not rapid breathing (tachypnea)
Choice C rationale:
Oxycodone does not typically cause tachycardia. It can cause bradycardia due to its action on the central nervous system.
Choice D rationale:
Sedation is a common effect of oxycodone and can be more pronounced in cases of overdose due to the drug’s depressant effect on the central nervous system.
Correct Answer is C
Explanation
Choice A rationale:
Hanging the antibiotic medication bag above the level of the primary infusion is an important step in administering an antibiotic via intermittent IV bolus. However, it is not the first step. The medication bag is usually hung higher to allow the antibiotic to infuse by gravity once it’s connected.
Choice B rationale:
Wiping the connection port of the primary IV tubing with an antiseptic swab is a crucial step in preventing infection. However, this is typically done just before connecting the secondary line, not as the first step.
Choice C rationale:
Checking the IV site for signs of infiltration is indeed the first step. It’s important to ensure that the IV catheter is still properly placed in the vein and that there are no signs of infection or infiltration, which could cause complications.
Choice D rationale:
Connecting the tubing of the medication bag to the primary tubing is done after cleaning the port and before hanging the bag. It’s not the first step.
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