A nurse is teaching a client about carbon monoxide poisoning. Which of the following statements should the nurse identify as an indication that the client needs further instruction?

A high concentration of carbon monoxide can cause death.

I should purchase a carbon monoxide detector for my home.

Breathing in carbon monoxide can cause headaches and nausea.

I can detect the presence of carbon monoxide by a metallic odor.

Answer and Explanation

The Correct Answer is D

Choice A reason: A High Concentration of Carbon Monoxide Can Cause Death

This statement is correct. Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that can be deadly at high concentrations. It binds to hemoglobin in the blood more effectively than oxygen, leading to hypoxia (lack of oxygen) in body tissues. High levels of CO can cause severe symptoms such as confusion, loss of consciousness, and death if not treated promptly.

Choice B reason: I Should Purchase a Carbon Monoxide Detector for My Home

This statement is also correct. Installing a carbon monoxide detector in the home is a crucial safety measure. These detectors can alert individuals to the presence of CO, allowing them to take action before the gas reaches dangerous levels. It is recommended to place detectors near sleeping areas and to test them regularly to ensure they are functioning properly.

Choice C reason: Breathing in Carbon Monoxide Can Cause Headaches and Nausea

This statement is accurate. Early symptoms of carbon monoxide poisoning include headaches, dizziness, nausea, and fatigue. These symptoms occur because CO interferes with the body’s ability to transport and use oxygen, leading to hypoxia. If exposure continues, symptoms can worsen and lead to more severe health issues.

Choice D reason: I Can Detect the Presence of Carbon Monoxide by a Metallic Odor

This statement indicates a need for further instruction. Carbon monoxide is odorless, which means it cannot be detected by smell. This is why CO is often referred to as a “silent killer.” Relying on the ability to smell CO is dangerous and ineffective. The only reliable way to detect CO is through the use of a carbon monoxide detector.

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Free Nursing Study Resources

Correct Answer is ["15"]

Explanation

Step 1: Determine the dosage available per mL.

The available dosage is 75 mg per 5 mL.
To find the dosage per mL, divide 75 mg by 5 mL.
75 mg ÷ 5 mL = 15 mg/mL.
Result: 15 mg/mL.

Step 2: Determine how many mL are needed for the prescribed dose.

The prescribed dose is 225 mg.
To find the required mL, divide 225 mg by the dosage per mL (15 mg/mL).
225 mg ÷ 15 mg/mL = 15 mL.
Result: 15 mL.

So, the nurse should administer 15 mL of clindamycin palmitate oral suspension every 8 hours.

Correct Answer is ["3"]

Explanation

Step 1: Identify the prescribed dose.

The prescribed dose is 30 mg.
Result: 30 mg.

Step 2: Identify the strength of the available tablets.

The available tablets are 10 mg each.
Result: 10 mg/tablet.

Step 3: Calculate the number of tablets to administer.

Number of tablets = (Prescribed dose in mg) ÷ (Strength of available tablets in mg/tablet).
Number of tablets = 30 mg ÷ 10 mg/tablet.
Number of tablets = 3 tablets.
= 3 tablets.

So, the nurse should administer 3 tablets of fluoxetine per dose.

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A nurse is teaching a client about carbon monoxide poisoning. Which of the following statements should the nurse identify as an indication that the client needs further instruction?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["15"]

Explanation

A nurse is preparing to administer fluoxetine 30 mg PO daily to a client. The amount available is fluoxetine 10 mg tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

Correct Answer is ["3"]

Explanation

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