Interpret K.B.'s laboratory results
What will be an ideal response?
K.B.'s higher-than-normal levels of T4 and T3 indicate hyperthyroid states. His elevated BUN level is
most likely caused by dehydration secondary to his hypermetabolic state. K.B.'s ESR is elevated; this
is associated with infection, inflammation, and tissue necrosis or infarction. His low Hgb and Hct
levels could be caused by his hypermetabolic state, as well as reflecting anemia caused by chronic
disease and possible dietary deficiency.
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A group of nurses are participating in orientation to a telemetry unit. What should the staff educator tell this class about ST segments?
A) They are the part of an ECG that reflects systole. B) They are the part of an ECG used to calculate ventricular rate and rhythm. C) They are the part of an ECG that reflects the time from ventricular depolarization through repolarization. D) They are the part of an ECG that represents early ventricular repolarization.
The nurse is working with an unlicensed assistive personnel (UAP) in a long-term care facility. Which tasks can the nurse delegate to the UAP? Select all that apply
1. Administering an enema to a stable client 2. Removing a fecal impaction for an unstable client 3. Assisting a client to perform ostomy care after hand surgery 4. Helping a client onto a bedpan 5. Assessing skin during an ostomy appliance change
Which statement made by an older adult patient would require further teaching by the nurse?
a. "Nonprescription drugs will not interfere with my prescribed medications." b. "I can get non-childproof lids for my pills from the pharmacist." c. "Alcohol can affect drug action." d. "I will report any signs of drug toxicity to my doctor."
Which drug does not work on all strains of the human immunodeficiency virus (HIV) and therefore the patient must be tested before using the drug to make sure it will work?
a. Atazanavir (Reytaz) b. Enfuvirtide (Fuzeon) c. Maraviroc (Selzentry) d. Raltegravis (Issentra)