A nurse is preparing to administer 0.9% sodium chloride (NS) 100 mL IV to infuse over 4 hr. The drip factor of the manual IV tubing is 60 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?
(Round the answer to the nearest whole number.)

This statement is incorrect and requires correction because it suggests starting the flow of urine before positioning the collection container, which can result in contamination of the specimen. The correct procedure for collecting a midstream urine specimen involves the following steps:

1. Provide the client with a clean urine specimen container.

2. Instruct the client to cleanse the genital area using a provided towelette or antiseptic wipes, wiping from front to back.

3. Instruct the client to start urinating into the toilet or bedpan.

4. As the urine stream continues, the client should pass the collection container into the stream to collect the midstream specimen.

5. Once an adequate amount of urine has been collected (as per the laboratory's instructions), the client should remove the container from the stream of urine. 6. The client can then complete urinating into the toilet or bedpan.

The other statements made by the newly licensed nurse are correct:

"Use the provided towelette to cleanse the area by moving in a back-and-forth motion": This statement correctly instructs the client to cleanse the genital area before collecting the urine specimen.

"It will be easier to use your nondominant hand to spread the labia": This statement is correct as it suggests using the nondominant hand to facilitate the collection process.

"Remove the specimen container before stopping the stream of urine": This statement is correct as it indicates that the container should be removed before completing urination.

The purpose of the stool guaiac test, also known as the fecal occult blood test (FOBT), is to identify the presence of hidden or occult blood in the stool. This test is commonly performed to screen for gastrointestinal bleeding, which can indicate various conditions such as colorectal cancer, ulcers, polyps, or other sources of bleeding in the digestive tract.

The other options mentioned are not specifically detected by the stool guaiac test:

Parasites: The stool guaiac test does not directly detect parasites in the feces. Parasite testing requires a different type of analysis, such as microscopic examination or specialized laboratory tests.

Bacteria: The stool guaiac test does not specifically detect bacteria in the feces. If a bacterial infection is suspected, other diagnostic tests such as stool culture or polymerase chain reaction (PCR) may be ordered.

Fat: The stool guaiac test is not designed to detect fat in the feces. If there is a concern about fat malabsorption, other tests such as fecal fat analysis or Sudan stain may be used.