A nurse is preparing to administer lactated Ringer's 1000 ml to infuse over 12 hr. The drop factor on the manual tubing is 10 gtt/ml. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["14"]
To calculate the infusion rate in drops per minute (gtt/min), we can use the following formula: Infusion rate (gtt/min) = (Volume to be infused (ml) * Drop factor) / Time (min) Given:
Volume to be infused: 1000 ml
Drop factor: 10 gtt/ml
Time: 12 hr
First, we need to convert the time from hours to minutes:
12 hr * 60 min/hr = 720 min
Now, we can calculate the infusion rate:
Infusion rate (gtt/min) = (1000 ml * 10 gtt/ml) / 720 min
Simplifying the equation:
Infusion rate (gtt/min) = 10000 gtt / 720 min
Dividing both sides:
Infusion rate (gtt/min) ≈ 13.89 gtt/min
Rounding the answer to the nearest whole number, the nurse should set the manual IV infusion to deliver approximately 14 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Measuring the output from an indwelling urinary catheter is within the scope of practice for an assistive personnel (AP). It involves a straightforward task that does not require specialized nursing knowledge or judgment.
The other tasks mentioned should not be delegated to an AP:
Administer an enteral feeding to a client who has a new gastrostomy tube: Administering enteral feedings requires specialized knowledge and training to ensure proper placement and administration. This task should be performed by a licensed nurse.
Evaluate a client's pain level 30 min after receiving an oral analgesic: Evaluating pain level and the effectiveness of pain management requires nursing assessment and judgment. This task should be performed by a licensed nurse.
Reinforce foot care to a client who has a new diagnosis of diabetes mellitus: Providing education and reinforcing foot care to a client with a new diagnosis of diabetes requires
specialized knowledge about the disease and its management. This task should be performed by a licensed nurse.
Correct Answer is C
Explanation
Gastroesophageal reflux disease (GERD) is a condition characterized by the backflow of stomach acid into the esophagus, causing symptoms such as heartburn. Orange juice is highly acidic, and consuming acidic foods and beverages can exacerbate the symptoms of GERD. The acidic nature of orange juice can irritate the esophagus and contribute to increased acid reflux, leading to heartburn.
Sleeping on a large wedge-style pillow can actually help alleviate symptoms of GERD by elevating the head and upper body, reducing the likelihood of acid reflux during sleep.
Eating dinner early in the evening is generally recommended for individuals with GERD as it allows sufficient time for digestion before lying down. This can help prevent acid reflux during sleep.
Consuming low-fat meats is also a favorable choice for individuals with GERD as fatty foods can relax the lower esophageal sphincter, allowing stomach acid to flow back into the esophagus. However, the options provided do not include any fatty foods, so it is not the primary contributing factor to the client's heartburn in this case.
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