When does urine formation and excretion begin?
a. At birth
b. By 3 months’ gestation
c. By 6 months’ gestation
d. By 8 months’ gestation
Ans: b. By 3 months’ gestation
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A 26-year-old male patient with a diagnosis of schizophrenia has been admitted with suspected hyponatremia after consuming copious quantities of tap water Given this diagnosis, what clinical manifestations and lab results should the nurse anticipate the patient will exhibit?
A) High urine specific gravity, tachycardia, and a weak, thready pulse B) Low blood pressure, dry mouth, and increased urine osmolality C) Increased hematocrit and blood urea nitrogen and seizures D) Muscle weakness, lethargy, and headaches.
The most difficult to change is:
a. attitudes. b. group behavior. c. knowledge. d. individual behavior.
Which of the following primary manifestations is the nurse most likely to assess in a patient diagnosed with MS?
A) Dementia B) Bradykinesia C) Contracture deformities D) Difficulty in coordination
The nurse teaches a patient who has asthma about peak flow meter use. Which action by the patient indicates that teaching was successful?
a. The patient inhales rapidly through the peak flow meter mouthpiece. b. The patient takes montelukast (Singulair) for peak flows in the red zone. c. The patient calls the health care provider when the peak flow is in the green zone. d. The patient uses albuterol (Proventil) metered dose inhaler (MDI) for peak flows in the yellow zone.