Which assessment finding would the nurse evaluate as most likely occurring due to a lower gastrointestinal bleed?
1. Hematochezia
2. Hematemesis
3. Dark brown guaiac positive stools
4. Melena
Answer: 1
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The nursing instructor is discussing anemia. The instructor explains about when a person has chronic renal failure; how it leads to a decrease in the production of red blood cells and so the person becomes anemic
This anemia is usually caused by a loss of what? A) Erythropoietin B) Hydrogen ions C) Renin D) Urea
The nurse is caring for a client who had a stroke several years ago. The client has indicators of being malnourished. The nurse would assess the client for which of the following?
a. Ability to throw the head back to propel the food b. Embarrassment and frustration over trouble eating c. Inability of the bowel to absorb nutrients d. Positioning the head with a sideways' tilt
Les has been referred to the VA clinic because he was recently fired from his job. His former employer reported that he was drinking on the job and had become physically aggressive with one of his coworkers
Which of the following statements during the intake assessment are consistent with common symptoms of PTSD? Select all that apply. A. "I've been drinking and smoking pot more frequently in the past few months." B. "I've always thought I was too good for that job anyway." C. "Sometimes I get so angry I just want to punch someone's lights out." D. "I haven't been getting enough sleep because the nightmares keep waking me up." E. "I don't like authority figures."
Which of the following blood tests is most indicative of cardiac damage?
a. Lactate dehydrogenase b. Complete blood count (CBC) c. Troponin I d. Creatine kinase (CK)