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 C
Explanation
A.Docusate sodium should not be taken with mineral oil, as the combination can increase the risk of adverse effects and reduce the effectiveness of the medication.
B.Docusate sodium is primarily used to prevent constipation by softening stools, not for treating diarrhea.
C.Docusate sodium is a stool softener that typically works within 1 to 3 days to produce softer stools, making this statement a correct understanding of its effects and timeline.
D.While it’s important to stay hydrated when taking docusate sodium, the statement is somewhat misleading. It is typically recommended to take docusate sodium with a full glass of water to help facilitate the softening of stools.
Correct Answer is ["A","D"]
Explanation
From the given statements, the nurse can identify the following statements as indicating the effectiveness of cimetidine treatment:
"I don't have as much heartburn after I eat anymore.": Cimetidine is a histamine-2 receptor antagonist commonly used to reduce stomach acid production. Decreased heartburn after eating suggests that the medication has been effective in reducing excessive acid production and relieving heartburn symptoms.
"I can sleep while lying flat again.": Cimetidine can help alleviate symptoms of gastroesophageal reflux disease (GERD) by reducing stomach acid. Improved ability to sleep while lying flat suggests that the medication has successfully reduced acid reflux and related symptoms.
The following statements do not directly indicate the effectiveness of cimetidine treatment: ● "I noticed that I have had less urge to smoke lately."
● "I occasionally have stomach pain and dark stools."
● "I have not been as dizzy as I was before."
These statements may be unrelated to the effects of cimetidine or may require further assessment to determine their significance. It's important for the nurse to address any concerns or symptoms mentioned by the client and evaluate their overall response to the medication
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