Nokea
The nurse enters a client's room and finds that the client and spouse are crying. The spouse states that the health care provider just diagnosed the client with Alzheimer disease. What is the best response by the nurse?
- A. Do you have any questions about the diagnosis?
- B. There are medications available to treat Alzheimer disease.
- C. This new diagnosis must be frightening for you.
- D. We can help you make decisions about your care.
Correct Answer: C
Rationale: Acknowledging the emotional impact of the diagnosis validates the client's and spouse's feelings, fostering therapeutic communication and trust.
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The nurse is feeding a 3-month-old client with tetralogy of Fallot. During the feeding, the client becomes cyanotic and has difficulty breathing. Which action should the nurse take first?
- A. Administer oxygen via face mask to the client
- B. Administer subcutaneous morphine to the client
- C. Obtain the client's pulse oximetry reading
- D. Place the client in the knee-chest position
Correct Answer: D
Rationale: The knee-chest position increases systemic vascular resistance and reduces right-to-left shunting in tetralogy of Fallot, immediately improving oxygenation during a tet spell.
Spirituality affects a client's life in all of the following areas except:
- A. nutritional intake.
- B. ability to handle stress.
- C. sexual expression.
- D. genetic makeup.
Correct Answer: D
Rationale: Spirituality is a belief in or relationship with some higher power, creative force, divine being, or infinite source of energy and does not have any effect on genetic makeup.
When caring for a client with hypocalcaemia, the nurse should assess for:
- A. A decreased level of consciousness
- B. Tetany
- C. Bradycardia
- D. Respiratory depression
Correct Answer: B
Rationale: Hypocalcemia can cause tetany (muscle spasms or twitching) due to increased neuromuscular excitability.
A student nurse is caring for a client with iron deficiency anemia who is newly prescribed ferrous sulfate. Which action by the student nurse requires the supervising nurse to intervene?
- A. Encourages the client to drink extra fluids while taking ferrous sulfate
- B. Offers the client orange juice for administration of ferrous sulfate
- C. Plans to administer ferrous sulfate one hour before breakfast
- D. Prepares to administer a prescribed calcium supplement with ferrous sulfate
Correct Answer: D
Rationale: Calcium inhibits iron absorption, so administering ferrous sulfate with a calcium supplement reduces its effectiveness, requiring intervention.
The mother of a boy who has recently been diagnosed with sickle cell anemia is pregnant and asks the nurse if her unborn baby will have sickle cell anemia. What information should the nurse include in the answer?
- A. Sickle cell anemia is a contagious disease, but your child should no longer be communicable by the time the baby is born.
- B. When both parents are carriers, there is a 25% chance that each child will have sickle cell anemia.
- C. Your sons have a 50% chance of having sickle cell anemia, but daughters can only be carriers.
- D. The next child should be disease free, but additional children have a chance of being born with the disease.
Correct Answer: B
Rationale: Sickle cell anemia is autosomal recessive; if both parents are carriers, each child has a 25% chance of inheriting the disease, regardless of sex or birth order.