A nurse is planning an in-service about isolation precautions for her coworkers. For which of the following infections should the nurse identify the need for contact precautions?
Diphtheria
Herpes simplex
Pulmonary tuberculosis
Pertussis
The Correct Answer is B
The correct answer is choice b. Herpes simplex.
Choice A rationale:
Diphtheria requires droplet precautions because it is primarily spread through respiratory droplets when an infected person coughs or sneezes.
Choice B rationale:
Herpes simplex requires contact precautions because it is spread through direct contact with infected lesions or body fluids.
Choice C rationale:
Pulmonary tuberculosis requires airborne precautions due to its transmission through airborne particles when an infected person coughs, sneezes, or talks.
Choice D rationale:
Pertussis, also known as whooping cough, requires droplet precautions as it spreads through respiratory droplets.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Hemianopsia is a visual field defect in which there is a loss of vision in one-half of the visual field. It can be caused by a number of conditions, including stroke, brain tumors, and traumatic brain injury. It is a significant finding that requires immediate reporting to the provider, as it can indicate a serious underlying condition that requires further evaluation and treatment. Hemianopsia can significantly impact a client's ability to perform activities of daily living, mobility, and safety. Conjunctivitis is inflammation of the conjunctiva, which can cause redness, itching, and discharge. While it is important
to assess and treat conjunctivitis, it is not a priority finding that requires immediate reporting to the provider. Increased sensitivity to glare is a common age-related change in vision, and while it can be bothersome, it is not typically a priority finding that requires immediate reporting to the provider. Decreased near vision is another common age-related change in vision, and while it can be an important finding to address with the client, it is not typically a priority finding that requires immediate reporting to the provider.
Correct Answer is B
Explanation
Answer is b. The provider is paid a fixed sum for the client on a monthly or yearly basis.
A health maintenance organization (HMO) is a type of health insurance that contracts with a network of providers and facilities to offer care at a discounted rate. The HMO pays the provider a fixed sum for each client, regardless of the services they use. This is called capitation³. The HMO also requires the client to have a primary care provider who coordinates their care and makes referrals to specialists².
a. This statement is wrong because it describes a co-payment, which is a fixed amount that the client pays for each service. Co-payments are usually low in HMOs, but they are not the main payment structure².
c. This statement is wrong because it describes a fee-for-service health care insurance program, which is the opposite of an HMO. In a fee-for-service program, the client pays the insurer for each service they use, and the insurer reimburses the provider. This gives the client more freedom to choose their provider, but it also increases the cost of health care¹.
d. This statement is wrong because it describes a co-insurance, which is a percentage of the total cost that the client pays for each service. Co-insurance is more common in preferred provider organizations (PPOs), which are another type of health insurance that offer more flexibility than HMOs, but also higher premiums
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