A head and neck physical examination is completed on a 50-year-old female patient. All physical findings are normal except for fine brittle hair
Based on the physical findings, which of the following laboratory tests would the nurse expect to be ordered? a. Liver function test
b. Lead level
c. Thyroid-stimulating hormone test
d. Complete blood count
C
Thyroid disease can make hair thin and brittle. Liver function testing is indicated for a patient who has jaundice. Lead levels and a CBC are not indicated for the presence of brittle hair.
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Hospital leadership should consider which of the following ethical dilemmas prior to experienc-ing an actual disaster (select all that apply)?
a. Which clinical leader will make the deci-sion about distribution of scarce resources b. Criteria to determine which patients re-ceive aggressive treatment and which will receive palliative care c. Which nursing staff will be the first to re-port to the hospital in the event of a disas-ter d. How prophylactic pharmaceuticals will be distributed to protect staff and their fami-lies e. Who will be primarily responsible for ex-ternal communication
When using parenteral nutrition support for patients with acute respiratory failure, it is important to avoid use of high glucose concentrations because
a. glucose tolerance is often impaired. b. they may cause hypersecretion of insulin. c. they result in excess carbon dioxide pro-duction. d. they may lead to development of diabetes mellitus.
Cuff deflation
You are the circulating nurse caring for an obese patient undergoing bilateral total knee replacement. Tourniquet cuffs are to be placed on both operative limbs. Outline the risks associated with each of the following and the steps you would take to minimise patient injury. Provide rationales for your actions. What will be an ideal response?
Attention span in relation to presence or absence of daylight is called ____________________ rhythm
Fill in the blank(s) with correct word