A nurse is educating a client newly diagnosed with hepatitis C. Which statement from the nurse best describes how the virus is transmitted?

You can get hepatitis C by coming into contact with an infected person’s bodily fluids, such as saliva.

You can get hepatitis C by coming into contact with infected blood, such as from a used needle.

You can get hepatitis C by consuming contaminated food or water.

You can get hepatitis C by sharing personal items like toothbrushes or razors with an infected person.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Hepatitis C is not typically transmitted through saliva. It is a bloodborne virus, meaning it is most commonly transmitted through exposure to infected blood.
Choice B rationale
Hepatitis C is most commonly transmitted through exposure to infected blood. This can occur through sharing drug injection equipment, receiving a tattoo or piercing at a place with poor infection control, and other ways. Coming into contact with infected blood, such as from a used needle, is a common way the virus is transmitted.
Choice C rationale
Hepatitis C is not typically transmitted through consuming contaminated food or water. It is a bloodborne virus.
Choice D rationale
While it is possible to contract Hepatitis C by sharing personal items like toothbrushes or razors with an infected person, this is less common. The virus is most commonly transmitted through exposure to infected blood.

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Correct Answer is A

Explanation

Choice A rationale
The abdomen is a common site for subcutaneous injections because it allows for consistent absorption. The area above the iliac crest is often used because it is easy to access and usually has enough subcutaneous tissue for the injection.
Choice B rationale
A 1-inch needle is typically too long for a subcutaneous injection. A shorter needle (usually 1/2 to 5/8 inch) is usually used to ensure the medication is delivered to the subcutaneous tissue.
Choice C rationale
A 22-gauge needle is typically too large for a subcutaneous injection. Smaller gauge needles (usually 25-27 gauge) are usually used for subcutaneous injections.
Choice D rationale
Massaging the injection site after administration of heparin is not recommended. It can cause the medication to be absorbed too quickly and can also lead to bruising.

A. Cool the burn with ice water. B. Administer opioid analgesics. C. Administer systemic antibiotics. D. Administer benzodiazepines for anxiety management. E. Position the head of the bed flat.

Correct Answer is ["B","C","D"]

Explanation

Choice A rationale
Cooling the burn with ice water is not recommended for a client with severe burns. Ice water can cause hypothermia and further damage the skin.
Choice B rationale
Administering opioid analgesics is a key intervention for a client with severe burns. Pain management is a critical aspect of burn care.
Choice C rationale
Administering systemic antibiotics is often necessary for a client with severe burns. Burn injuries can compromise the skin’s protective barrier, making the client susceptible to infections.
Choice D rationale
Administering benzodiazepines for anxiety management can be beneficial for a client with severe burns. The experience of having a severe burn and undergoing treatment can be extremely stressful.
Choice E rationale
Positioning the head of the bed flat is not typically recommended for a client with severe burns. Elevating the head of the bed can help reduce swelling and improve respiratory function. Septic shockSeptic shock Explore

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A nurse is educating a client newly diagnosed with hepatitis C. Which statement from the nurse best describes how the virus is transmitted?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer heparin subcutaneously to a client. Which action by the nurse is appropriate?

Correct Answer is A

Explanation

Correct Answer is ["B","C","D"]

Explanation

The nurse is instructing a patient on how to administer 0.5 mg of epinephrine intramuscularly. If the available dose is 0.5 mg/0.5 mL, how many mL should the patient be taught to administer?

A nurse is contributing to the plan of care for a client who has urolithiasis. Which of the following interventions should the nurse include in the plan?

A nurse is assessing a client with a major burn injury. Which of the following findings should the nurse prioritize?

A client with a terminal illness asks the nurse, “If I have a DNR prescription, does that mean I will no longer receive any treatment for my condition?” Which of the following statements should the nurse provide to explain a DNR prescription?

A nurse is caring for a client with partial-thickness and full-thickness burns on the head, neck, and chest. What is the primary risk to the client?

A nurse is educating a patient with osteoporosis who has been prescribed alendronate 70 mg PO weekly (Fosamax). Which statement by the patient indicates a need for further instruction?

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