Besides dietary intake and physical activity, whats the most important factor to assess?
1. Answer: 3) Used to visualize the entire colon, colonoscopy aids in the detection of colorectal cancers. A stool Hematest detects the presence of blood in the stool; it doesn’t confirm a diagnosis of colorectal cancer. CEA may be elevated in colorectal cancer but isn’t considered a confirming test. Abdominal CT scan is used to stage the presence of colorectal cancer. 2. Answer: 4) Herpes zoster, or shingles, is an acute inflammation of the dorsal root ganglia, causing localized, vesicular skin lesions that follow a dermatome. Herpes simplex type 1 is a viral infection affecting the skin and mucous membranes, usually producing cold sores or fever blisters. Herpes simplex type 2 primarily affects the genital area, causing painful clusters of small ulcerations. Warts appear as rough, fresh, or gray skin protrusions. 3. Answer: 2) Because of decreased contractility and increased fluid volume and pressure in clients with heart failure, fluid may be driven from the pulmonary capillary beds
