Nokea
Treatment of sickle cell crises includes the application of:
- A. A heating pad to the joints
- B. An ice pack to the joints
- C. A CPM device to the lower leg
- D. A TENS unit to the back
Correct Answer: A
Rationale: Heat application to joints during sickle cell crises promotes vasodilation, improving blood flow and reducing pain from vaso-occlusion. Ice may worsen vasoconstriction, CPM is irrelevant, and TENS is not standard for sickle cell pain.
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The nurse is teaching the mother of a 5 month-old about nutrition for her baby. Which statement by the mother indicates the need for further teaching?
- A. I'm going to try feeding my baby some rice cereal.'
- B. When he wakes at night for a bottle, I feed him.'
- C. I dip his pacifier in honey so he'll take it.'
- D. I keep formula in the refrigerator for 24 hours.'
Correct Answer: C
Rationale: I dip his pacifier in honey so he'll take it.' Honey has been associated with infant botulism and should be avoided. Older children and adults have digestive enzymes that kill the botulism spores.
A young adult patient constantly seeks attention from the nurses, stomping away from the nurses’ station and pouting when her requests are refused.
- A. What is the most appropriate response by the nurse to a young adult patient exhibiting attention-seeking behavior?
- B. Have the patient establish trust with one staff person with whom therapeutic interventions should occur.
- C. Give the patient unsolicited attention when she is not exhibiting the unacceptable behaviors.
- D. Ignore the patient when she exhibits attention-seeking behavior.
- E. Rotate the staff so the patient will learn to relate to more than one nurse.
Correct Answer: B
Rationale: Rewarding non-attention-seeking behaviors with unsolicited attention reinforces positive behavior. Ignoring the patient or rotating staff does not address the behavior constructively, and assigning one staff member reduces consistency in approach.
The nurse anticipates that for a family who practices Chinese medicine the priority therapeutic goal would be to
- A. achieve harmony
- B. maintain a balance of energy
- C. respect life
- D. restore yin and yang
Correct Answer: D
Rationale: For followers of Chinese medicine, health is maintained through balance between the forces of yin and yang.
A male client is admitted with urinary tract problems. A prostate-specific antigen (PSA) and acid phosphatase Test are to be done.
The nurse knows that
- A. these Test s are valuable screening Test s for prostatic cancer.
- B. the level of PSA is decreased in clients with renal stones.
- C. the level reflects the level of renal involvement in acid-base problems.
- D. the level of PSA is elevated in clients in early stage renal failure.
Correct Answer: A
Rationale: Strategy: Think about each answer choice. (1) correct-PSA Test has replaced acid phosphatase Test in screening for prostatic cancer; Test must be drawn before digital rectal exam, as manipulation of the prostate will abnormally increase PSA value (2) inaccurate information about a PSA (3) inaccurate information about a PSA (4) inaccurate information about a PSA
An 11-month-old baby is having trouble gaining weight after discharge from the hospital. Which of the following actions by the nurse is BEST?
- A. Observe the child at mealtime.
- B. Inquire about the child's eating patterns.
- C. Weigh the baby each month.
- D. Attempt to feed the baby for the mother.
Correct Answer: A
Rationale: Observing mealtime assesses feeding behaviors and parental interactions, identifying causes of poor weight gain. Options B, C, and D are less direct or premature.