A nurse is caring for an infant who has pertussis. Which of the following precautions should the nurse implement?

Airborne.

Droplet.

Standard.

Neutropenic.

Answer and Explanation

The Correct Answer is B

Choice A reason:

Airborne precautions are implemented for diseases that spread through small airborne particles, such as tuberculosis or measles. These diseases can remain suspended in the air for extended periods and be inhaled by others. Pertussis, also known as whooping cough, is primarily spread through respiratory droplets when an infected person coughs or sneezes, making airborne precautions unnecessary.

Choice B reason:

Droplet precautions are appropriate for illnesses that spread through respiratory droplets produced when an infected person talks, coughs, or sneezes. Pertussis falls into this category as it is transmitted mainly through respiratory droplets. By implementing droplet precautions, the nurse will minimize the risk of transmission to others, including healthcare workers and other patients.

Choice C reason:

Standard precautions are the baseline infection prevention practices used for all patients to prevent the spread of infections in healthcare settings. While important, they may not be sufficient to control the transmission of pertussis, as it requires additional measures like droplet precautions due to its specific mode of transmission.

Choice D reason:

Neutropenic precautions are used for patients with compromised immune systems, particularly those with low white blood cell counts (neutropenia). The purpose is to protect these vulnerable individuals from exposure to infectious agents. However, pertussis precautions are different and do not fall under the neutropenic category.

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Correct Answer is B

Explanation

The fracture does not cross through the bone. Choice A reason:

The statement in Choice A is incorrect because it describes a greenstick fracture as the bone bending and causing a microscopic fracture line. This is not true for a greenstick fracture. A greenstick fracture is an incomplete fracture where the bone bends and partially breaks on one side while remaining intact on the other side. The rationale for this is that pediatric bones are more flexible than adult bones, and when a force is applied, they tend to bend rather than completely break.

Choice B reason:

Choice B is the correct answer. A greenstick fracture does not cross through the bone; it involves only one side of the bone being broken while the other side remains intact. This type of fracture is common in children because their bones are still developing and contain more collagen, making them more flexible and prone to bending rather than breaking completely.

Choice C reason:

The statement in Choice C is incorrect because it describes a different type of fracture. A compressed fracture involves the bone being crushed or shortened, leading to a raised area at the fracture site. This is not characteristic of a greenstick fracture, which involves bending and partial breakage rather than compression.

Choice D reason:

The statement in Choice D is incorrect because it describes a complete fracture that completely divides the bone into two separate pieces. A greenstick fracture, as explained earlier, is an incomplete fracture and does not completely divide the bone.

A. "I will discard insulin bottles 60 days after opening.”. B. "Before I exercise, I will need to take an extra 10 units of insulin.”. C. "If I feel dizzy, I will drink 4 ounces of orange juice.” D. "A hemoglobin A1c of 9 percent is a good goal."

Correct Answer is C

Explanation

Choice A reason:

The statement "I will discard insulin bottles 60 days after opening”. is incorrect. Insulin bottles typically have a shorter shelf life after opening, usually around 28 days. Discarding them after 60 days could lead to using ineffective insulin, which can be harmful to the individual's blood sugar control.

Choice B reason:

This statement is incorrect. Excessive insulin use can cause hypoglycemia which is aggravated by involvement in streneous exercise.

Choice C reason:

The statement "If I feel dizzy, I will drink 4 ounces of orange juice”. is correct. A feeling of dizziness is an early sign of hypoglycemia. Client should be encouraged to take simple acrbohydrayes when tehy experience any symptoms consistent with hypoglycemia

Choice D reason:

The statement "A hemoglobin A1c of 9 percent is a good goal”. is incorrect. Hemoglobin A1c reflects average blood sugar levels over the past 2-3 months. An A1c of 9 percent is relatively high and suggests poor diabetes management. The target A1c goal for most people with diabetes is typically below 7 percent, as recommended by the American Diabetes Association.

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A nurse is caring for an infant who has pertussis. Which of the following precautions should the nurse implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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