Nokea
A ___ test screens for occult blood in the stool.
Correct Answer: guaiac
Rationale: The guaiac test is a screening test for occult blood in the stool.
You may also like to solve these questions
What is the function of organizations like The Lost Chord Club, Reach for Recovery, and I Can Cope?
- A. Arrange for transportation to a clinic.
- B. Provide a small amount of financial support to patients.
- C. Send volunteers to speak with a person facing a lifestyle change.
- D. Arrange for reduced drug costs.
Correct Answer: C
Rationale: Support groups like The Lost Chord Club, Reach for Recovery, and I Can Cope are available to send volunteers to talk with persons facing lifestyle changes because of cancer.
A patient receiving chemotherapy for treatment of cancer has a white blood cell count of 1600/mm3. This finding prompts a change in the plan of care to provide which intervention?
- A. Adequate fluid intake
- B. Protection from falls
- C. Protection against infection
- D. Frequent small nutritious snacks
Correct Answer: C
Rationale: The nurse needs to protect the patient against pathogens, monitor the patient for signs of infections, and respond aggressively if an infection occurs.
A patient who has malignant cancer secondary to a high-grade lymphoma has been admitted with muscle weakness, tetany, paresthesia, and convulsion. The nurse notices the patient is being treated for tumor lysis syndrome (TLS) and initial treatment has not been successful. The nurse will prepare the patient to undergo which procedure?
- A. Whole blood transfusion
- B. A bone marrow biopsy
- C. Immediate radiation treatment
- D. Dialysis
Correct Answer: D
Rationale: If hydration and administration of diuretics and allopurinol are not effective, dialysis may be necessary.
For which reason is seeking medical attention when any cancer warning signs occur frequently delayed?
- A. Difficulty accessing a health care provider or getting a referral consult.
- B. Lack of knowledge of the warning signs of cancer.
- C. Fear of the possible diagnosis of cancer and hoping signs will go away.
- D. Self-examination being complex and difficult to perform.
Correct Answer: C
Rationale: Seeking medical attention when any warning signs occur is frequently delayed because people fear the possible diagnosis of cancer and hope the signs and symptoms will just go away.
Which is an appropriate intervention for a patient experiencing thrombocytopenia?
- A. Requesting an order for aspirin for discomfort
- B. Trimming toenails close
- C. Using an electric razor
- D. Vigorous tooth cleaning
Correct Answer: C
Rationale: The patient should be taught to use an electric shaver. Thrombocytopenia is a reduction in the number of circulating platelets, due to the depression of the bone marrow. When the platelet count is less than 20,000/mm3, spontaneous bleeding can occur.