The nurse recognizes that teaching a client to wash the hands after using the bathroom is an attempt to break the chain of infection between the:

infectious agent and reservoir.

portal of exit and mode of transmission.

mode of transmission and portal of entry.

susceptible host and infectious agent.

Answer and Explanation

The Correct Answer is C

A.   This option refers to the pathogens themselves (infectious agents) and the places where they live and multiply (reservoirs). Washing hands does not directly affect the relationship between these two.
B.   The portal of exit refers to how an infectious agent leaves the reservoir (e.g., through feces, urine, etc.), and the mode of transmission refers to how the agent spreads (e.g., via hands, surfaces, etc.). Handwashing helps reduce the potential for pathogens to be transmitted but does not specifically break the chain between these two links.
C.   Handwashing after using the bathroom effectively breaks the chain of infection by interrupting the mode of transmission (direct contact with contaminated hands) and preventing pathogens from entering another person's body (portal of entry). By cleaning hands, the risk of spreading infectious agents to others is significantly reduced.

D.   This option refers to the relationship between a person who is vulnerable to infection (susceptible host) and the pathogens that cause disease (infectious agents). While handwashing helps prevent infections, it primarily acts on the transmission aspect rather than directly affecting susceptibility.

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Correct Answer is ["6.2"]

Explanation

Total daily dose in mg:
1.5 grams/day = 1500 mg/day Dose per administration in mg:
1500 mg/day ÷ 3 doses/day = 500 mg/dose Volume to be administered per dose in mL:
(500 mg/dose) / (400 mg/5 mL) = 6.25 mL/dose
Rounding to the nearest tenth, the nurse will administer 6.2 mL per dose.

A. prevents bleeding and covers the incision. B. decreases phantom limb pain. C. limits the formation of blood clots. D. shapes the soft tissue and minimizes edema.

Correct Answer is D

Explanation

A. While wrapping the stump can help secure a dressing and protect the incision, the primary purpose of the elastic bandage is not to prevent bleeding. Instead, it helps to manage swelling and shape the residual limb.
B. Phantom limb pain is a sensation where individuals feel pain in the area where the limb once was. While some patients report relief from phantom pain with various techniques, wrapping the stump is not specifically designed for this purpose. Other interventions are more effective for managing phantom limb pain.
C. Elastic bandaging does not specifically limit the formation of blood clots in the context of an amputation stump. While proper limb positioning and movement can help prevent clot formation, the main purpose of the bandage is not related to clot prevention.
D. The primary purpose of wrapping the stump with an elastic bandage is to shape the soft tissue and control edema (swelling). Proper compression helps reduce swelling, encourages the soft tissue to conform to the desired shape for fitting a prosthesis later, and aids in healing.

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The nurse recognizes that teaching a client to wash the hands after using the bathroom is an attempt to break the chain of infection between the:

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Naxlex Comprehensive Predictor Exams

A physician orders Lithium 5 grams/day is three divided doses PO for a client with bipolar disorder. The medication is supplied 400 mg/5 mL. How much will the nurse administer per dose? (Round the answer to the nearest tenth Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["6.2"]

Explanation

A client with an above the knee amputation asks the nurse why the stump needs to be wrapped with an elastic bandage. The nurse explains that it:

Correct Answer is D

Explanation

The nurse administers 10 units of insulin lispro to a client at 0630 and anticipates that the client must have breakfast by:

A client screened for diabetes has a fasting plasma glucose level of 120 mg/dl. The nurse will plan to teach the client about

The nurse is caring for a client who has returned to the nursing unit from the post anesthesia care unit (PACU) 40 minutes ago following an above the knee amputation (AKA) of the right leg. In which position should the nurse place the client at this time?

The client's chart indicates the diagnosis of stage III peripheral arterial disease. Which nursing assessment finding correlates with this diagnosis?

The nurse explains to a client that an oral antihypoglycemic agents are not effective in Type I diabetes because people with Type I diabetes:

The nurse is providing teaching to a client who is being discharged with a prescription for warfarin. Which information should be included in the teaching for this medication? (SELECT ALL THAT APPLY)

A client is prescribed metronidazole, an antimicrobial agent, orally for 10 days. When performing discharge teaching, which statement(s) should be included in the instruction? (SELECT ALL THAT APPLY)