A nurse is preparing to administer carbamazepine suspension 150 mg via NG tube every 6 hr. The amount available is 100 mg/5 mL. How many mL should the nurse administer with each dose?
(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["7.5"]
To calculate the amount of carbamazepine suspension needed for each dose, you can use the following formula: (Dose required in mg / Concentration available in mg/mL) = Volume to administer in mL In this case: (150 mg / 100 mg/5 mL) = Volume to administer in mL (150 mg / 20 mg/mL) = 7.5 mL Therefore, the nurse should administer 7.5 mL of carbamazepine suspension via the NG tube for each dose.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Sarcoptes scabiei is the causative agent of scabies, a contagious skin infestation. While scabies is a communicable disease, it is typically not a reportable disease to the state health department. Scabies is usually treated at the individual or community level, and reporting to the state health department is not required.
Choice B rationale:
Neisseria gonorrhoeae is the bacterium responsible for gonorrhea, a sexually transmitted infection. Gonorrhea is a notifiable disease, and healthcare providers are required to report cases of gonorrhea to the state health department. This is because gonorrhea is a significant public health concern due to its potential complications and the need for contact tracing and prevention.
Choice C rationale:
Human papillomavirus (HPV) is a very common sexually transmitted infection, but it is typically not a reportable disease to the state health department. HPV can lead to various health issues, including genital warts and certain types of cancer. However, reporting HPV cases is not a standard practice because it is highly prevalent and usually managed at the individual level through screening and vaccination programs.
Choice D rationale:
Impetigo contagiosa is a bacterial skin infection caused by Staphylococcus aureus or Streptococcus pyogenes. While it is contagious, impetigo is not typically a reportable disease to the state health department. Like scabies, impetigo is usually managed at the individual or community level, and reporting is not a standard requirement.
Correct Answer is B
Explanation
Choice A rationale:
Fever. Fever is not an adverse effect of hypoglycemia. Fever is usually associated with an elevated body temperature, often due to infection or other inflammatory conditions, and is not directly related to low blood sugar levels.
Choice B rationale:
Shakiness. Shakiness is a common symptom of hypoglycemia. When blood sugar levels drop too low, the body responds with symptoms like trembling or shakiness, which is caused by the release of stress hormones like epinephrine. These symptoms are the body's way of signaling the need for immediate glucose intake to raise blood sugar levels.
Choice C rationale:
Increased urination. Increased urination is not a typical symptom of hypoglycemia. In fact, frequent urination may be associated with hyperglycemia (high blood sugar levels) in conditions like diabetes mellitus.
Choice D rationale:
Thirst. Thirst is not a direct symptom of hypoglycemia. Thirst is more commonly associated with hyperglycemia, where high blood sugar levels lead to increased urine output, causing dehydration and subsequent thirst. In hypoglycemia, the focus is on correcting the low blood sugar levels rather than managing thirst.
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