A nurse is preparing to administer Ringer's lactate by continuous IV infusion at 120 mL/hr. The drop factor of the manual IV 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 ["20"]
- To find out how many gtt/min to set for a manual IV infusion, we need to use this formula: gtt/min = (mL/hr x drop factor) / 60
- In this formula, mL/hr is the rate of infusion in milliliters per hour, drop factor is the number of drops per milliliter for a specific IV tubing, and 60 is the number of minutes in an hour.
- We plug in the given values into this formula: gtt/min = (120 mL/hr x 10 gtt/mL) / 60
- We simplify and solve this equation: gtt/min = (1200 gtt/hr) / 60
- We divide both sides by 60: gtt/min = 20 gtt/hr
- We round off to the nearest whole number: gtt/min = **20**
- We add a leading zero if needed: gtt/min = **20**
- We do not add a trailing zero: gtt/min = **20**
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Explanation
Choice A: White- or flesh-colored papillary growths in the genital area are not the correct answer because they are more likely a finding of another STI, such as HPV. HPV can cause genital warts that look like small bumps on or around the genitals. Genital herpes does not cause warts, but blisters or sores that may burst and crust over.
Choice B: Green penile discharge is not the correct answer because it is more likely a finding of another STI, such as gonorrhea. Gonorrhea can cause a thick, yellow-green discharge from the penis that may have a foul odor. Genital herpes does not cause discharge from the penis but may cause pain or burning during urination.
Choice C: Influenza-like symptoms are the correct answer because they are a possible finding of genital herpes. Genital herpes can cause systemic symptoms such as fever, headache, muscle aches, or swollen lymph nodes during an outbreak. These symptoms may resemble those of influenza (the flu) but are caused by HSV infection.
Choice D: Anuria is not the correct answer because it is not a finding of genital herpes. Anuria is a condition that causes a complete absence of urine output due to kidney failure or obstruction. Genital herpes does not affect the kidneys directly but may cause urinary retention if there is severe swelling or pain in the genital area.
Correct Answer is C
Explanation
Choice A: "Store your condoms in your wallet so they are ready for use." This statement is not correct and should not be included in the teaching plan. Storing condoms in a wallet can damage them by exposing them to heat, friction, or puncture. Damaged condoms can break or leak during sexual activity and increase the risk of STIs or pregnancy.
Choice B: "Use petroleum jelly with a latex condom for extra lubrication." This statement is not correct and should not be included in the teaching plan. Using petroleum jelly or any oil-based lubricant with a latex condom can weaken the latex material and cause it to break or slip off. Only water-based or silicone-based lubricants should be used with latex condoms.
Choice C: "Put the condom on before engaging in any genital contact." This statement is correct and should be included in the teaching plan. Putting the condom on before engaging in any genital contact can prevent the transmission of STIs or pregnancy by avoiding contact with pre-ejaculate fluid, semen, or vaginal fluid.
Choice D: "You can reuse a condom if it's within 3 hours." This statement is not correct and should not be included in the teaching plan. Reusing a condom can increase the risk of STIs or pregnancy by exposing the partner to residual fluid, bacteria, or sperm. A new condom should be used for each sexual act.
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