Nokea
The nurse is counseling the family of a terminally ill client about palliative care. The nurse identifies which goals as being those of palliative care? Select all that apply.
- A. The delay of the impending death
- B. Offering a caring support system
- C. Providing measure focused on pain management
- D. Introduction of interventions that enhance the quality of life
- E. Expanding the focus of care to both the client and the family
- F. Addressing the expressed spiritual needs of the client and the family
Correct Answer: B,C,D,E,F
Rationale: Palliative care is a philosophy of total care. Palliative care goals include the following: offering a support system to help the client live as actively as possible until death; providing relief from pain and other distressing symptoms; enhancing the quality of life; offering a support system to help families cope during the client's illness and their own bereavement; affirming life and regarding dying as a normal process, neither hastening nor postponing death; and integrating psychological and spiritual aspects of client care.
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A client at risk for respiratory failure is receiving oxygen via nasal cannula at 6 L per minute. Arterial blood gas (ABG) results indicate pH 7.29, PcO2 49 mm Hg, Po2 58 mm Hg, and HCO3 18 mEq/L. What intervention should the nurse anticipate that the primary health care provider will prescribe for respiratory support for this client?
- A. Intubating for mechanical ventilation
- B. Keeping the oxygen at 6 L per minute via nasal cannula
- C. Lowering the oxygen to 4 L per minute via nasal cannula
- D. Adding a partial rebreather mask to the current prescription
Correct Answer: A
Rationale: If respiratory failure occurs and supplemental oxygen cannot maintain acceptable PaO2 and PaCO2 levels, endotracheal intubation and mechanical ventilation are necessary. The client is exhibiting respiratory acidosis, metabolic acidosis, and hypoxemia. Lowering or keeping the oxygen at the same liter flow will not improve the client's condition. A partial rebreather mask will raise CO2 levels even further.
A client receiving total parenteral nutrition (TPN) reports nausea, polydipsia, and polyuria. To determine the cause of the client's report, the nurse should assess which client data?
- A. Rectal temperature
- B. Last serum potassium
- C. Capillary blood glucose
- D. Serum blood urea nitrogen and creatinine
Correct Answer: C
Rationale: Clients receiving TPN are at risk for hyperglycemia related to the increased glucose load of the solution. The symptoms exhibited by the client are consistent with hyperglycemia. The nurse would need to assess the client's blood glucose level to verify these data. The other options would not provide any information that would correlate with the client's symptoms.
A client diagnosed with both a wound infection and osteomyelitis is to receive hyperbaric oxygen therapy. During the therapy, which priority intervention should the nurse implement?
- A. Maintaining an intravenous access
- B. Ensuring that oxygen is being delivered
- C. Administering sedation to prevent claustrophobia
- D. Providing emotional support to the client's family
Correct Answer: B
Rationale: Hyperbaric oxygen therapy is a process by which oxygen is administered at greater than atmospheric pressure. When oxygen is inhaled under pressure, the level of tissue oxygen is greatly increased. The high levels of oxygen promote the action of phagocytes and promote healing of the wound. Because the client is placed in a closed chamber, the administration of oxygen is of primary importance. Although options 1, 3, and 4 may be appropriate interventions, option 2 is the priority.
A client receiving total parenteral nutrition (TPN) via a central venous catheter (CVC) is scheduled to receive an intravenous (IV) antibiotic. Which intervention should the nurse implement before administering the antibiotic?
- A. Turn off the TPN for 30 minutes.
- B. Ensure a separate IV access route.
- C. Flush the CVC with normal saline.
- D. Check for compatibility with TPN.
Correct Answer: B
Rationale: The TPN line is used only for the administration of the TPN solution to prevent crystallization in the CVC tubing and disruption of the TPN infusion. Any other IV medication must be administered through a separate IV access site, including a separate infusion port of the CVC catheter. Therefore, options 1, 3, and 4 are incorrect actions.
The nurse caring for a client diagnosed with a neurological disorder is planning care to maintain nutritional status. The nurse is concerned about the client's swallowing ability. Which food item should the nurse eliminate from this client's diet?
- A. Spinach
- B. Custard
- C. Scrambled eggs
- D. Mashed potatoes
Correct Answer: A
Rationale: Raw vegetables; chunky vegetables such as diced beets; and stringy vegetables such as spinach, corn, and peas are foods commonly excluded from the diet of a client with a poor swallowing reflex. In general, flavorful, warm, or well-chilled foods with texture stimulate the swallowing reflex. Soft and semisoft foods such as custards or puddings, egg dishes, and potatoes are usually effective.