Nokea
A client is scheduled for computed tomography (CT) of the kidneys to rule out renal disease. Which should the nurse assess the client for before the procedure to best assure the client's safety?
- A. Allergies
- B. Familial renal disease
- C. Frequent antibiotic use
- D. Long-term diuretic therapy
Correct Answer: A
Rationale: The client undergoing any type of diagnostic testing involving possible dye administration should be questioned about allergies, specifically an allergy to shellfish or iodine. This is essential to identify the risk for potential allergic reaction to contrast dye, which may be used.
You may also like to solve these questions
The nurse assesses the water seal chamber of a closed chest drainage system and notes fluctuations in the chamber. What intervention should the nurse implement?
- A. Unkinking the tubing
- B. Assessing for an air leak
- C. Documenting that the lung has reexpanded
- D. Documenting that the lung has not yet reexpanded
Correct Answer: D
Rationale: Fluctuations (tidaling) in the water seal chamber are normal during inhalation and exhalation until the lung reexpands and the client no longer requires chest drainage. If fluctuations are absent, it could indicate occlusion of the tubing or that the lung has reexpanded. Excessive bubbling in the water seal chamber indicates that an air leak is present.
The nurse caring for a postpartum client should suspect that the client is experiencing endometritis if which is noted?
- A. Breast engorgement
- B. Elevated white blood cell count
- C. Lochia rubra on the second day postpartum
- D. Fever over 38°C (100.4°F), beginning 2 days postpartum
Correct Answer: D
Rationale: Endometritis is a common cause of postpartum infection. The presence of fever of 38°C (100.4°F) or more on 2 successive days of the first 10 postpartum days (not counting the first 24 hours after birth) is indicative of a postpartum infection. Breast engorgement is a normal response in the postpartum period and is not associated with endometritis. The white blood cell count of a postpartum woman is normally elevated; thus, this method of detecting infection is not of great value in the puerperium. Lochia rubra on the second day postpartum is a normal finding.
The nurse is assigned to give a child a tepid tub bath to treat hyperthermia. After the bath, which action should the nurse take?
- A. Leave the child uncovered for 15 minutes.
- B. Assist the child to put on a cotton sleep shirt.
- C. Take the child's axillary temperature in 2 hours.
- D. Place the child in bed and cover the child with a blanket.
Correct Answer: B
Rationale: Cotton is a lightweight material that will protect the child from becoming chilled after the bath. Option 1 is incorrect because the child should not be left uncovered. Option 3 is incorrect because the child's temperature should be reassessed a half hour after the bath. Option 4 is incorrect because a blanket is heavy and may increase the child's body temperature.
The nurse is admitting a client with a diagnosis of hypothyroidism. What assessment should the nurse perform to obtain data related to this diagnosis?
- A. Inspect facial features.
- B. Auscultate lung sounds.
- C. Percuss the thyroid gland.
- D. Inspect ability to ambulate safely.
Correct Answer: A
Rationale: Inspection of facial features will reveal the characteristic coarse features, presence of edema around the eyes and face, and the blank expression that are characteristics of hypothyroidism. The assessment techniques in options 2, 3, and 4 will not reveal information related to the diagnosis of hypothyroidism.
The nurse is teaching a pregnant client about prenatal nutritional needs. The nurse should include which information in the client's teaching plan?
- A. All mothers are at high risk for nutritional deficiencies.
- B. Calcium intake is not necessary until the third trimester.
- C. Iron supplements are not necessary unless the mother has iron deficiency anemia.
- D. The nutritional status of the mother significantly influences fetal growth and development.
Correct Answer: D
Rationale: Poor nutrition during pregnancy can negatively influence fetal growth and development. Although pregnancy poses some nutritional risk for the mother, not all clients are at high risk. Calcium intake is critical during the third trimester but must be increased from the onset of pregnancy. Intake of dietary iron is insufficient for the majority of pregnant women, and iron supplements are routinely prescribed.