Free Medical Tests CCNS Exam Dumps Questions & Answers

Among adults, body fluids are primarily intracellular with slightly less extracellular fluid. In infants and
children, all of the following but one is true about extracellular fluid:

• A.Infants and children have proportionately less extracellular fluid than adults
• B.At birth, more than half of the child's weight is ECF
• C.three years of age, the extracellular fluid is about 45% from interstitial fluid, plasma, and transcellular
  fluid
• D.At three years of age, the balance between ICF and ECF is more like that in adults

During the assessment of a patient's heart sounds, the nurse hears a grating sound at the left of the
sternal border. It is slightly muffled sounding. What might be the cause of this abnormal heart sound?

• A.Ventricular septal defect
• B.Aortic stenosis
• C.Pericardial inflammation
• D.Mitral valve abnormalities

Which of the following would require careful monitoring in the child with ADHD who is receiving
Methylphenidate (Ritalin):

• A.Dental health
• B.Height and weight
• C.Mouth dryness
• D.Excessive appetite

A 15-year-old boy comes to a clinic with complaint of thick urethral discharge. For gonorrhea to be ruled
out the nurse should:

• A.obtain sexual history
• B.obtain urethral specimen
• C.obtain blood sample for VDRL
• D.collect urine sample

What is the most appropriate description of a depressed skull fracture?

• A.This injury may cause a contusion to the brain tissue. It may or may not be associated with a perforated
  scalp.
• B.Localized lesion on the brain; usually limited to the area of impact on the skull
• C.Deep tissue injury in the brain that disrupts neural paths and involves white matter
• D.Venous bleed under the dura mater