A patient with hypotension has an order for 1000 mL of 0.9% Normal Saline over 3 hours.
The tubing drop factor is 10 gtt/mL. How many gtt/min should be given? (This is a med math nd does not require options)
The Correct Answer is ["56"]
Step 1 is to calculate the total drops per hour. This is done by multiplying the total volume of the solution by the drop factor and then dividing by the total time in minutes. So, (1000 mL × 10 gtt/mL) ÷ 180 min = 55.56 gtt/min. The final calculated answer is approximately 56 gtt/min when rounded to the nearest whole number.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
The Rinne test is a hearing test used to evaluate the difference between sound transmission through air conduction versus bone conduction. It is not typically used following a Romberg test, which evaluates balance.
Choice B rationale
While ensuring the patient’s safety is always important, repositioning the client supine is not the typical response to slight swaying during a Romberg test.
Choice C rationale
Slight swaying during a Romberg test is considered normal. Therefore, documenting successful completion of the assessment would be the appropriate action.
Choice D rationale
A referral to a neurologist is not typically necessary for slight swaying during a Romberg test, as this is considered within normal limits.
Correct Answer is A
Explanation
Choice A rationale
Slowing of activity, also known as bradykinesia, is a common symptom of Parkinson’s disease. It is characterized by a general reduction in the speed and amplitude of voluntary movements, leading to difficulties with tasks such as walking, talking, and performing other self-care activities.
Choice B rationale
Muscle flaccidity is not typically associated with Parkinson’s disease. Instead, people with Parkinson’s often experience muscle rigidity or stiffness.
Choice C rationale
A gait with the body leaning backward is not a typical symptom of Parkinson’s disease. People with Parkinson’s disease often have a stooped posture, with the body leaning forward.
Choice D rationale
Continuous tremors are a hallmark symptom of Parkinson’s disease, but they are not present in all cases. Tremors in Parkinson’s disease are often described as a “pill-rolling” tremor because the movement resembles the motion of trying to roll a pill between the thumb and index finger.
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