The nurse is educating a client with insomnia how to promote better sleep. Which interventions should she include for this client? (Select all that apply).
Enjoy a glass of wine before bed.
Do not exercise at least one hour prior to sleep.
Go to bed at the same time every evening.
Read a book 30 minutes before bedtime.
Do not take naps during the day.
Correct Answer : B,C,E
These interventions are based on the principles of sleep hygiene and cognitive behavioral therapy for insomnia (CBT-I), which are evidence-based strategies to promote better sleep.
Choice A is wrong because alcohol can disrupt sleep quality and cause frequent awakenings during the night. It can also interfere with the normal sleep cycle and reduce REM sleep.
Choice D is wrong because reading a book 30 minutes before bedtime can be stimulating and make it harder to fall asleep. It can also violate the stimulus control therapy, which aims to associate the bed only with sleep and sex and avoid any other activities that may keep the mind alert.
Some additional sentences are:
- Normal ranges for sleep vary depending on age, lifestyle, and individual factors, but generally adul,ts need about 7 to 9 hours of sleep per night.
- Insomnia is a common sleep disorder that affects about 10% to 30% of adults and can have negative impacts on physical and mental health, as well as quality of life.
- If insomnia persists despite following these interventions, it is advisable to consult a doctor or a sleep specialist for further evaluation and treatment options.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
These are some of the common symptoms of hypothyroidism, which is a condition where the thyroid gland does not produce enough thyroid hormones. Thyroid hormones regulate the body’s metabolism, temperature and heart rate.
Choice A is wrong because a pulse of 126 is too high for hypothyroidism. Hypothyroidism usually causes a slow heart rate (bradycardia), not a fast one (tachycardia). A normal resting pulse rate for adults is between 60 and 100 beats per minute.
Choice E is wrong because a pulse of 54 is within the normal range for
hypothyroidism. Hypothyroidism can cause a pulse rate lower than 60 beats per minute, but this is not always abnormal. Some people, such as athletes, may have a lower resting pulse rate due to their fitness level.
The normal ranges for thyroid function tests are:
- Thyroid-stimulating hormone (TSH): 0.4 to 4.0 milli-international units per liter (mIU/L).
- Free thyroxine (T4): 0.8 to 2.8 nanograms per deciliter (ng/dL).
- Total triiodothyronine (T3): 80 to 220 ng/dL.
Correct Answer is B
Explanation
To explain why, we need to use the formula for calculating the drip rate in drops per minute (dpm):
Volume of IV fluid (mL) x Drop Factor (drops/mL) / Time to run (h) x 60 (min/h) = Drip Rate (dpm)
In this question, the volume of IV fluid is one liter, which is equivalent to 1000 mL. The drop factor is 15 drops per mL, as given by the tubing.
The time to run is six hours, as ordered by the physician. Plugging these values into the formula, we get:
1000 mL x 15 drops/mL / 6 h x 60 min/h = 84 dpm
Therefore, the nurse should regulate the infusion to deliver 84 drops per minute.
Choice A is wrong because it gives a drip rate of 42 drops per minute, which is half of the correct answer.
This would result in delivering only 500 mL of normal saline in six hours, instead of one liter.
Choice C is wrong because it gives a drip rate of 100 drops per minute, which is more than the correct answer.
This would result in delivering 1.43 liters of normal saline in six hours, instead of one liter.
Choice D is wrong because it gives a drip rate of 166 drops per minute, which is almost double the correct answer.
This would result in delivering 1.99 liters of normal saline in six hours, instead of one liter.
Normal saline is a solution of 0.9% sodium chloride in water, which has the same osmolarity as blood plasma.
It is used to treat dehydration, shock, blood loss, and other conditions that require fluid replacement.
The normal range of sodium in blood is 135-145 mEq/L.
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