A nurse is discussing safety for administering intravenous fluids. Which condition might occur if hypertonic solutions are administered too quickly?
Mental alertness
Decreased pulse
Decreased blood pressure
Fluid overload
The Correct Answer is D
Choice A reason: Mental alertness is not affected by the administration of hypertonic solutions. Hypertonic solutions are fluids that have a higher concentration of solutes than the blood. They draw water out of the cells and into the blood vessels, increasing the blood volume and osmolarity.
Choice B reason: Decreased pulse is not a result of administering hypertonic solutions too quickly. On the contrary, hypertonic solutions can increase the pulse rate as they increase the blood volume and pressure.
Choice C reason: Decreased blood pressure is not a consequence of administering hypertonic solutions too quickly. Hypertonic solutions can raise the blood pressure as they increase the blood volume and osmolarity.
Choice D reason: Fluid overload is the correct answer. Administering hypertonic solutions too quickly can cause fluid overload, which is a condition where the body has too much fluid in the blood vessels. This can lead to symptoms such as edema, dyspnea, crackles, and weight gain. Fluid overload can also cause heart failure, pulmonary edema, and cerebral edema.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This is not a correct instruction because drinking a carbonated beverage before bed can worsen the reflux symptoms by increasing the gastric pressure and the production of gas.
Choice B reason: This is not a correct instruction because increasing fatty foods can worsen the reflux symptoms by delaying the gastric emptying and relaxing the lower esophageal sphincter (LES), which allows the stomach acid to flow back into the esophagus.
Choice C reason: This is a correct instruction because elevating the head of the bed when sleeping can help prevent the reflux symptoms by using gravity to keep the stomach contents from flowing back into the esophagus.
Choice D reason: This is not a correct instruction because eating dinner late in the evening can worsen the reflux symptoms by increasing the amount and acidity of the stomach contents, which can easily flow back into the esophagus when lying down. The client should avoid eating within 3 hours of bedtime.
Correct Answer is C
Explanation
Choice A reason: An obese client whose parents and siblings are not obese may have obesity due to environmental or behavioral factors, such as diet, physical activity, or stress. Medication may not be effective for this type of obesity, and lifestyle changes may be more appropriate.
Choice B reason: A client with long-standing obesity who has recently been diagnosed with type 2 diabetes may have obesity due to insulin resistance, which impairs the body's ability to use glucose and increases fat storage. Medication may help with glucose control, but it may not resolve the obesity. The client may also need to follow a diabetic diet and exercise regimen.
Choice C reason: A client whose obesity has been attributed to a reversible endocrine disorder like hypothyroidism may have obesity due to hormonal imbalance, which affects the metabolism and energy expenditure. Medication may be effective for this type of obesity, as it can restore the normal function of the thyroid gland and increase the metabolic rate.
Choice D reason: A client whose obesity is characterized as android rather than gynoid may have obesity due to genetic or gender factors, such as the distribution of fat in the upper body or the influence of male hormones. Medication may not be effective for this type of obesity, and the client may benefit from other interventions such as surgery or counseling.
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