A nurse is conducting a health assessment for a client who takes herbal supplements. Which of the following statements by the client indicates an understanding of the use of the supplements?

I use garlic for my menopausal symptoms.

I use ginger when I get car sick.

I take ginkgo biloba for a headache.

I take echinacea to control my cholesterol.

Answer and Explanation

The Correct Answer is B

Choice A Reason: I use garlic for my menopausal symptoms.

Garlic is not typically used for menopausal symptoms. Common herbal supplements for menopause include black cohosh, red clover, and evening primrose oil. These herbs are known to help alleviate symptoms such as hot flashes and night sweats. Garlic, on the other hand, is more commonly associated with cardiovascular benefits, such as lowering blood pressure and cholesterol levels.

Choice B Reason: I use ginger when I get car sick.

Ginger is well-known for its effectiveness in treating nausea and motion sickness. Studies have shown that ginger can help reduce symptoms of motion sickness, such as dizziness, vomiting, and cold sweats. It works by stabilizing digestive function and maintaining consistent blood pressure, which helps alleviate nausea. Therefore, using ginger for car sickness is a correct and effective use of the supplement.

Choice C Reason: I take ginkgo biloba for a headache.

Ginkgo biloba is not typically used for headaches. It is more commonly used to improve cognitive function and circulation. While some studies suggest that ginkgo biloba may help reduce the frequency and severity of migraines due to its antioxidant properties, it is not a primary treatment for headaches. Other supplements, such as feverfew and butterbur, are more commonly recommended for headache relief.

Choice D Reason: I take echinacea to control my cholesterol.

Echinacea is primarily used to boost the immune system and help fight infections, such as the common cold. There is no substantial evidence to support the use of echinacea for controlling cholesterol levels For cholesterol management, supplements like omega-3 fatty acids, plant sterols, and soluble fiber are more effective.

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Correct Answer is A

Explanation

Choice A Reason

Eyelashes that curl slightly outward are a normal finding in an eye assessment. This natural curl helps protect the eyes from debris and sweat, and it also aids in the distribution of tears across the eye surface. Eyelashes that curl outward are typical and expected in a healthy individual.

Choice B Reason

Corneas with an opaque appearance are not a normal finding. The cornea should be clear and transparent, allowing light to pass through to the retina. An opaque cornea can indicate various conditions such as corneal edema, scarring, or infection. Therefore, this finding would be abnormal and warrant further investigation.

Choice C Reason

Eyelids that blink involuntarily 30 to 35 times per minute are not within the normal range. The average blink rate for a healthy adult is approximately 15 to 20 times per minute. A significantly higher blink rate could indicate an underlying condition such as dry eye syndrome, blepharospasm, or other neurological issues.

Choice D Reason

Pupils that are 8 to 9 mm in diameter are abnormally large. The normal pupil size ranges from 2 to 4 mm in bright light and 4 to 8 mm in dim light. Pupils that are consistently larger than this range could indicate a condition such as mydriasis, which can be caused by various factors including medications, trauma, or neurological disorders.

A. Lower the head of the client’s bed to 15 degrees. B. Inject 10 mL of air into the vent lumen. C. Place the NG tube to high suction. D. Connect the air vent to the suction.

Correct Answer is B

Explanation

Choice A reason:

Lowering the head of the client’s bed to 15 degrees can help facilitate the drainage of the NG tube. This position uses gravity to assist in the movement of gastric contents through the tube. However, it is not the most effective method to address the issue of the NG tube not draining. This action might be more appropriate for other clinical scenarios, such as preventing aspiration, but it is not the primary intervention for a non-draining NG tube.

Choice B reason:

Injecting 10 mL of air into the vent lumen is a common technique used to clear an obstruction in the NG tube. This action can help dislodge any blockages that may be preventing the tube from draining properly. By injecting air, the nurse can ensure that the tube is patent and functioning correctly. This method is often recommended in clinical guidelines for managing NG tube blockages.

Choice C reason:

Placing the NG tube to high suction is not recommended as it can cause damage to the gastric mucosa and lead to complications such as bleeding or ulceration. High suction can create excessive negative pressure, which can harm the delicate tissues of the stomach lining. Therefore, this action is not appropriate for managing a non-draining NG tube and should be avoided.

Choice D reason:

Connecting the air vent to the suction is incorrect and can lead to malfunction of the NG tube. The air vent, also known as the pigtail, is designed to allow air to enter the stomach and prevent the tube from adhering to the gastric mucosa. Connecting it to suction would negate its purpose and could cause the tube to become blocked or damaged. This action is not recommended in any clinical guidelines for NG tube management.

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A nurse is conducting a health assessment for a client who takes herbal supplements. Which of the following statements by the client indicates an understanding of the use of the supplements?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

A nurse is caring for a client who has an NG tube set to low-intermittent suction for gastric decompression. The nurse observes that the NG tube is not draining. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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