The healthcare provider prescribes a 24-hour urine specimen to be collected for creatinine clearance. The client is eager to go home and tells the nurse that the first sample was put in the urinal 2 hours ago. Which action should the nurse implement?
Start collecting the specimen with the next void.
Begin the collection the next day.
Observe the sample for sediment.
Empty the sample into the 24-hour container.
The Correct Answer is A
Choice A rationale
Starting to collect the specimen with the next void is the correct action. The 24-hour urine collection for creatinine clearance should start with an empty bladder. The first urine of the day is discarded, and the time is noted.
Choice B rationale
Beginning the collection the next day is unnecessary and would delay the process. It is important to start the collection as soon as possible to avoid further delays.
Choice C rationale
Observing the sample for sediment is not relevant to the collection process. The focus should be on starting the collection with the next void.
Choice D rationale
Emptying the sample into the 24-hour container is incorrect because the first urine sample should be discarded to ensure accurate results.
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Correct Answer is A
Explanation
Choice A rationale
Puts on new gloves when entering a client’s room. This action demonstrates an understanding of standard precautions, which are designed to reduce the risk of transmission of microorganisms from both recognized and unrecognized sources of infection. By putting on new gloves when entering a client’s room, the UAP is ensuring that they are not transferring any pathogens from one environment to another, thereby protecting both themselves and the client.
Choice B rationale
Uses sterile gloves when handling body fluids. While it is important to use gloves when handling body fluids, sterile gloves are not necessary unless performing a sterile procedure. Standard gloves are sufficient for most tasks involving body fluids, and the use of sterile gloves in these situations would be an unnecessary use of resources.
Choice C rationale
Keeps a pair of gloves in uniform pocket. This practice is not recommended as it can lead to contamination of the gloves. Gloves should be stored in a clean, dry place and should be taken from the box immediately before use. Keeping gloves in a pocket can expose them to contaminants, which can then be transferred to the client.
Choice D rationale
Dons sterile gloves when caring for clients with HIV. HIV is not transmitted through casual contact, and standard gloves are sufficient for routine care of clients with HIV. Sterile gloves are only necessary for sterile procedures, regardless of the client’s HIV status.
Correct Answer is C
Explanation
Choice A rationale
Eschar and slough are indicative of necrotic tissue and are not signs of proper healing. Eschar is a dry, dark scab or falling away of dead skin, typically caused by a burn, or by the bite of a mite or other insect. Slough is a layer or mass of dead tissue separated from surrounding living tissue, as in a wound, sore, or inflammation. Both eschar and slough need to be removed for proper wound healing to occur.
Choice B rationale
Erythema and serosanguineous exudate can be present in the early stages of wound healing, but one week post-surgery, these signs may indicate inflammation or infection rather than proper healing. Erythema is redness of the skin caused by increased blood flow to the capillaries, often a sign of infection or irritation. Serosanguineous exudate is a thin, watery fluid that is slightly pink due to the presence of small amounts of blood, which can be normal immediately after surgery but should decrease over time.
Choice C rationale
A well-approximated incision site is a sign of proper healing. This means that the edges of the wound are close together and aligned, which promotes faster and more efficient healing. Proper approximation of the wound edges reduces the risk of infection and promotes the formation of a strong, healthy scar.
Choice D rationale
Beefy red granulation tissue is a sign of healing in open wounds, not in surgical incisions that are closed. Granulation tissue is new connective tissue and microscopic blood vessels that form on the surfaces of a wound during the healing process. It is typically bright red or pink and indicates that the wound is healing from the inside out. However, in a surgical incision that is healing properly, the wound edges should be well approximated, and granulation tissue should not be visible.