A nurse is about to administer a daily dose of potassium chloride 20 mEq suspension orally.
The available amount is potassium chloride suspension 10 mEq/mL.
How many mL should the nurse administer?
The Correct Answer is ["2"]
Step 1: Determine the amount of medication needed. The order is for 20 mEq of potassium chloride. The available amount is 10 mEq/mL.
Step 2: Calculate the volume of medication to administer. Volume = Ordered dose ÷ Available concentration Volume = 20 mEq ÷ 10 mEq/mL = 2 mL So, the nurse should administer 2 mL of potassium chloride suspension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Choice A rationale
Toddlers have high energy needs, so they need a diet that provides enough calories. Parents should be educated on providing a balanced diet that includes a variety of foods to meet their toddler’s nutritional needs.
Choice B rationale
Establishing trust is more relevant to infancy, when babies learn to trust their caregivers to meet their needs. While it’s still important as children grow, it’s not a key point of health promotion education for parents of toddlers.
Choice C rationale
Toddlers often express their independence and frustration through tantrums. Parents should be educated on how to handle tantrums in a calm, consistent manner, and how to teach their child appropriate ways to express their feelings.
Choice D rationale
Cooperative play is a part of social development in toddlers. Parents should be educated on how to encourage this type of play, such as arranging playdates with children of a similar age.
Choice E rationale
Dental care is important for toddlers. Parents should be educated on how to care for their toddler’s teeth and gums, including brushing their teeth twice a day and scheduling regular dental check-ups.
Correct Answer is C
Explanation
Choice A rationale
Gently reinserting the bowel back into the patient’s wound is not recommended. This could cause further harm to the patient.
Choice B rationale
Placing the head of the patient’s bed in the flat position is not the best action. This position may not provide the necessary comfort or safety for the patient.
Choice C rationale
Applying moistened sterile gauze to the site is the correct action. This helps to protect the protruding bowel and prevent further contamination until surgical intervention can be performed.
Choice D rationale
Positioning the patient on his left side is not the best action in this situation. It does not directly address the issue of the protruding bowel.
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