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
Related Questions
Correct Answer is A
Explanation
Choice A: Reports of itching, tingling, and pain in the genital area are the correct answer because they are common symptoms of genital herpes. Genital herpes is a sexually transmitted infection (STI) caused by the herpes simplex virus (HSV). It can cause outbreaks of painful blisters or sores on or around the genitals, anus, or mouth. The blisters or sores usually heal within a few weeks, but the virus remains in the body and can reactivate at any time. Before an outbreak, some people may experience prodromal symptoms such as itching, tingling, or pain in the affected area.
Choice B: Painful urination with a penile discharge present is not the correct answer because it is more likely a symptom of another STI, such as gonorrhea or chlamydia. Gonorrhea and chlamydia are bacterial infections that can affect the urethra, cervix, rectum, or throat. They can cause symptoms such as burning or pain during urination, abnormal discharge from the penis or vagina, or bleeding between periods.
Choice C: Wart-like flesh-colored lesions on the scrotal area are not the correct answer because they are more likely a symptom of another STI, such as human papillomavirus (HPV). HPV is a viral infection that can cause genital warts or cervical cancer. Genital warts are small, soft, flesh-colored growths that can appear on or around the genitals, anus, or mouth. They may be flat, raised, or cauliflower-shaped.
Choice D: A chancre on the penis is not the correct answer because it is more likely a symptom of another STI, such as syphilis. Syphilis is a bacterial infection that can affect various organs and systems of the body. It has four stages: primary, secondary, latent, and tertiary. In the primary stage, syphilis causes a painless sore called a chancre that can appear on or around the genitals, anus, or mouth. The chancre usually heals within a few weeks, but the infection can progress to the next stages if left untreated.

Correct Answer is C
Explanation
Choice A: Trichomoniasis is not the correct answer because it does not match the findings of the client. Trichomoniasis is a sexually transmitted infection (STI) caused by a parasite called Trichomonas vaginalis. It can cause symptoms such as yellow-green or gray frothy vaginal discharge, foul odor, itching, burning, or redness of the vulva or vagina.
Choice B: Genital herpes simplex is not the correct answer because it does not match the findings of the client. Genital herpes simplex is an STI caused by a virus called herpes simplex virus (HSV). It can cause symptoms such as painful blisters or ulcers on or around the genitals, fever, headache, or swollen lymph nodes.
Choice C: Candidiasis is the correct answer because it matches the findings of the client. Candidiasis is a fungal infection caused by a yeast called Candida albicans. It can cause symptoms such as thick, white, cottage cheese-like vaginal discharge, intense itching, burning, or soreness of the vulva or vagina, or dyspareunia (painful sexual intercourse).
Choice D: Bacterial vaginosis is not the correct answer because it does not match the findings of the client. Bacterial vaginosis is a condition caused by an imbalance of the normal vaginal flora (the bacteria that live in the vagina). It can cause symptoms such as thin, gray-white or yellow vaginal discharge, fishy odor, itching, or burning of the vulva or vagina.

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