The nurse is reviewing the urinalysis of a patient suspected of having a urinary tract infection. The presence of which of the following will support the potential diagnosis?
A) Protein
B) Calculi
C) Pus
D) Casts
Ans: C
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Which national organization has begun to link public health electronic health records (EHRs) with an immunization tracking system?
1. NIH 2. CDC 3. ANA 4. AACN
A patient who believes he has a peanut allergy presents at the emergency department concerned because he has ingested a small amount of commercially prepared food that may have contained peanut oil
Which nursing question best addresses the patient's risk for injury? 1. "Did you self-administer epinephrine?" 2. "What makes you think you are allergic to peanuts?" 3. "Have you every undergone testing for a peanut allergy?" 4. "Have you ever experienced an allergic reaction to peanuts before?"
Changes in T-cell function in the elderly will result in
A) Active immunity B) Inadequate nutrition C) Risk of infection D) Onset of chronic disease
The latest trends in medicine encourage health care providers to prescribe nutrient-dense foods and exercise to prevent or delay the shortening of telomeres. On which biological theory of aging are these practices based?
a. Genetic research c. Pacemaker theory b. Caloric restriction d. Cross-link theory