A 23-year-old is about to take a math test. A nursing assessment reveals mild anxiety. The nurse explains that this level of anxiety:

is pathologic and warrants postponing the test.

may be transferred to their classmates and result in generalized anxiety disorder.

will interfere with their cognitive ability.

is conducive to concentration and problem-solving.

Answer and Explanation

The Correct Answer is C

Choice A Reason:

Labeling mild anxiety as pathologic and suggesting that it warrants postponing the test is not accurate. Mild anxiety is a normal response to stress and can actually be beneficial in certain situations. It helps to increase alertness and focus, which can improve performance on tasks such as taking a test. Pathologic anxiety, on the other hand, is excessive and persistent, interfering with daily functioning and requiring clinical intervention.

Choice B Reason:

The idea that mild anxiety may be transferred to classmates and result in generalized anxiety disorder is not supported by evidence. Anxiety is a personal experience and while it can be influenced by the environment, it is not something that can be directly transferred from one person to another. Generalized anxiety disorder is a chronic condition characterized by excessive worry about various aspects of life, and it develops due to a combination of genetic, environmental, and psychological factors.

Choice C Reason:

While severe anxiety can interfere with cognitive ability, mild anxiety typically does not. In fact, mild anxiety can enhance cognitive performance by increasing alertness and focus. It is only when anxiety becomes overwhelming that it starts to impair cognitive functions such as memory, attention, and problem-solving.

Choice D Reason:

Mild anxiety is conducive to concentration and problem-solving. This level of anxiety can act as a motivator, helping individuals to focus better and perform tasks more efficiently. The Yerkes-Dodson law suggests that there is an optimal level of arousal (including anxiety) that enhances performance. Too little arousal can lead to underperformance, while too much can cause performance to deteriorate.

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Free Nursing Study Resources

Correct Answer is ["600"]

Explanation

Step 1: Identify the total volume to be infused.

Total volume = 250 mL

Step 2: Identify the total time for infusion.

Total time = 25 minutes

Step 3: Calculate the rate in mL per minute.

Rate = Total volume ÷ Total time
Rate = 250 mL ÷ 25 minutes
Rate = 10 mL per minute

Step 4: Convert the rate to mL per hour.

Since there are 60 minutes in an hour, multiply the rate by 60.
Rate per hour = 10 mL per minute × 60
Rate per hour = 600 mL per hour

The nurse should program the pump to infuse at a rate of 600 mL per hour.

A. Acupuncture B. Surgical procedures C. Spinal manipulation D. Prescription medications

Correct Answer is C

Explanation

Choice A Reason:

Acupuncture.

Acupuncture is a traditional Chinese medicine practice that involves inserting thin needles into specific points on the body to balance energy flow and promote healing. While it is a form of manual therapy, it is not part of chiropractic medicine. Chiropractors focus on the musculoskeletal system, particularly the spine, and do not typically use acupuncture as a primary treatment modality.

Choice B Reason:

Surgical procedures.

Surgical procedures are not part of chiropractic medicine. Chiropractors are not licensed to perform surgeries. Their practice is centered around non-invasive treatments, primarily involving manual adjustments and manipulations of the spine and other joints. Surgery is outside the scope of chiropractic care and is typically handled by medical doctors or surgeons.

Choice C Reason:

Spinal manipulation.

This is the correct response. Spinal manipulation, also known as chiropractic adjustment, is a core component of chiropractic medicine. Chiropractors use their hands or specialized instruments to apply controlled force to spinal joints, aiming to improve spinal alignment, reduce pain, and enhance physical function. This technique is fundamental to chiropractic care and distinguishes it from other forms of manual therapy.

Choice D Reason:

Prescription medications.

Prescription medications are not part of chiropractic medicine. Chiropractors do not prescribe medications; instead, they focus on manual therapies, exercise, and lifestyle counseling to manage and prevent musculoskeletal issues. The use of medications is typically managed by medical doctors or other healthcare providers.

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A 23-year-old is about to take a math test. A nursing assessment reveals mild anxiety. The nurse explains that this level of anxiety:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient with fluid volume deficit must receive a 250 mL IV bolus of NS over 25 minutes via a peripherally inserted central line (PICC) on an IV pump. At what rate will the nurse program the pump? Round to the nearest whole number. Do not use trailing zeros.

Correct Answer is ["600"]

Explanation

A nurse is teaching a class about manual therapies. The nurse should include that which of the following treatments is part of chiropractic medicine?

Correct Answer is C

Explanation

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