Nokea
Which statement made by the parent of a child newly diagnosed with sickle cell anemia indicates a need for more teaching?
- A. We are going to the mountains for our vacation this year.'
- B. It's a good thing she likes to drink juices.'
- C. If she needs something for pain, I will give her baby acetaminophen.'
- D. I will make sure that she doesn't get chilled when it is cold outside.'
Correct Answer: A
Rationale: High altitudes, like mountains, have lower oxygen levels, which can precipitate a sickle cell crisis, indicating a need for more teaching. Drinking juices, using acetaminophen, and avoiding chills are appropriate.
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The nurse is administering vesicant chemotherapy medications such as doxorubicin hydrochloride to clients. Which nursing actions should the nurse implement to prevent extravasation?
- A. Give through an IV catheter in a large peripheral vein if infusing in less than 60 minutes.
- B. Check patency every 5 to 10 minutes during infusion and ask about IV site discomfort.
- C. Check the IV pump and alarm for indications of an infiltration of the medication.
- D. Check for blood return in a central venous catheter prior to administration of the vesicant.
- E. Use small-gauged syringes with small barrels when flushing any access devices with saline.
Correct Answer: A, B, D
Rationale: A peripheral IV catheter may be used for a vesicant if administration time is less than 60 minutes, a large vein is used, and there is careful monitoring of the IV site. B. Checking for patency and asking about discomfort at the IV site will help prevent an infiltration. C. IV pumps and alarms cannot be relied upon to detect extravasation because infiltration usually does not cause sufficient pressure to trigger an alarm. D. Checking for blood return in the central venous catheter prior to administration will help ensure that the medication is being administered into a vessel and not into tissues. E. Small-gauge syringes with small barrels produce high pressures and may cause injury to the blood vessel or may damage a central line catheter and should not be used.
The nurse explains “watchful waiting” (ongoing visits to a physician for observation of signs and symptoms without treatment) to the client with prostate cancer. Which client is a candidate for “watchful waiting”?
- A. 50-year-old with prostate cancer that has metastasized to the bone
- B. 75-year-old expected to live 5 years and has low-grade disease
- C. 45-year-old who has extension of the tumor outside of the prostate
- D. 59-year-old who is asymptomatic with an elevated prostate-specific antigen
Correct Answer: B
Rationale: A. The client with prostate cancer that has metastasized to the bone generally requires aggressive therapy. B. The client is a candidate for “watchful waiting” when older than age 70 with a life expectancy of less than 10 years and with low-grade disease. C. The client with extension of the tumor outside of the prostate generally requires aggressive therapy. D. The client who is asymptomatic with an elevated prostate-specific antigen generally requires aggressive therapy.
The client with COPD has developed polycythemia vera, and the nurse completes teaching on measures to prevent complications. During a home visit, the nurse evaluates that the client is correctly following the teaching when which actions are noted?
- A. Tells the nurse about discontinuing iron supplements.
- B. States increasing alcohol intake to decrease blood viscosity.
- C. Presents a record that shows a daily fluid intake of 3000 mL.
- D. Discusses yesterday’s phlebotomy treatment to remove blood.
- E. Shows the nurse 3 menu plan for eating three large meals daily.
- F. Wears antiembolic stockings and sits in a recliner with legs uncrossed
Correct Answer: A, C, D, F
Rationale: Iron supplements, including those in multi-vitamins, should be avoided because the iron stimulates RBC production. B. Alcohol increases the risk of bleeding. C. Increasing fluid intake to 3000 mL daily will help decrease blood viscosity. D. Phlebotomy is performed on a routine or intermittent basis to diminish blood viscosity, deplete iron stores, and decrease the client’s ability to manufacture excess erythrocytes. E. Frequent, small meals are better tolerated, especially if the liver is involved. F. Elevating the legs, avoiding constriction or crossing the legs, and wearing antiembolic stockings help prevent DVT.
The client is being admitted with folic acid deficiency anemia. Which would be the most appropriate referral?
- A. Alcoholics Anonymous.
- B. Leukemia Society of America.
- C. A hematologist.
- D. A social worker.
Correct Answer: C
Rationale: Folic acid deficiency anemia requires a hematologist (C) for evaluation/treatment. AA (A) is for alcoholism, Leukemia Society (B) is unrelated, and social work (D) is secondary.
The HCP has ordered one (1) unit of packed RBCs for the client who is right-handed. Which area would be the best place to insert the intravenous catheter?
- A. A
- B. B
- C. C
- D. D
Correct Answer: C
Rationale: For a right-handed client, the non-dominant (left) arm is preferred for IV access (C) to maintain function. Specific sites (A, B, D) depend on image, but C is typically left forearm/antecubital.