You cannot hear a person's blood pressure. What should you do?
a. Take it again.
b. Get a different stethoscope.
c. Tell the nurse.
d. Record the previous measurement.
C
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Graduated compression stockings are used to treat and prevent venous insufficiency, leg ulcers, and varicose veins. What amount of compression would be prescribed for patients with venous stasis ulceration?
A) 20–30 mm Hg B) 25–35 mm Hg C) 35–45 mm Hg D) 40–50 mm Hg
The nurse is assessing the neck of an 8-year-old child with Down syndrome. Which of the following findings would the nurse expect during the examination?
A) Webbing B) Excessive neck skin C) Lax neck skin D) Shortened neck
Which of the following behaviors exemplifies a toddler working through his developmental task?
a. Clinging to his mother b. Refusing to take a bath c. Playing quietly with one toy d. Having no interest in a new toy
A nurse's doctoral dissertation addresses the effect that a support program may have on patients with pulmonary hypertension
Given that pulmonary hypertension has a very low incidence and prevalence, which of the following sampling strategies is applicable to the nurse's research needs? A) Heterogeneity sampling B) Snowball sampling C) Modal instance sampling D) Stratified sampling