Nokea
A Jewish client requires grafting to promote burn healing. Which graft is most likely to be unacceptable to the client?
- A. Isograft
- B. Autograft
- C. Homograft
- D. Xenograft
Correct Answer: D
Rationale: A Jewish client may find a xenograft unacceptable due to religious dietary laws that prohibit the use of certain animal products, such as porcine grafts. An isograft (from an identical twin), autograft (from the client's own body), and homograft (from a human donor) are generally more acceptable. Answers A, B, and C are incorrect because they do not typically conflict with Jewish religious beliefs.
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A client has severe second- and third-degree burns over 75% of his body.
The nurse would be MOST concerned if which of the following was observed?
- A. Epigastric pain.
- B. Restlessness.
- C. Tachypnea.
- D. Lethargy.
Correct Answer: C
Rationale: Strategy: Determine how each answer relates to burns. (1) insignificant for burn client (2) may be due to pain (3) correct-body responds to early hypovolemic shock by adrenergic stimulation; vasoconstriction compensates for the loss of fluid, resulting in cool clammy skin, tachycardia, tachypnea, and pale color (4) may be due to pain
The nurse should observe for side effects associated with the use of bronchodilators. A common side effect of bronchodilators is:
- A. Tinnitus
- B. Tachycardia
- C. Ataxia
- D. Hypotension
Correct Answer: B
Rationale: Tachycardia is a common side effect of bronchodilators, such as beta-agonists, due to their stimulatory effect on the sympathetic nervous system.
The nurse is caring for a client with a history of epilepsy who is receiving carbamazepine (Tegretol) 200 mg PO bid. Which of the following laboratory results would be of GREATest concern to the nurse?
- A. White blood cell count of 3,000/mm^3.
- B. Sodium 140 mEq/L.
- C. Potassium 4.0 mEq/L.
- D. Hemoglobin 13 g/dL.
Correct Answer: A
Rationale: A white blood cell count of 3,000/mm^3 indicates leukopenia, a serious side effect of carbamazepine, increasing infection risk and requiring immediate evaluation. Options B, C, and D are normal: sodium 140 mEq/L, potassium 4.0 mEq/L, and hemoglobin 13 g/dL do not indicate complications.
Which of the following positions is best for a client with preeclampsia who is in labor?
- A. Left Sims
- B. High Fowler's
- C. Trendelenburg
- D. Supine
Correct Answer: A
Rationale: The left Sims position promotes placental perfusion and reduces pressure on the vena cava in preeclampsia, improving maternal and fetal outcomes. Other positions are less optimal.
A client with a neurological disorder.
Which of the following nursing assessments will be MOST helpful in determining subtle changes in the client's level of consciousness?
- A. Client posturing.
- B. Glasgow coma scale.
- C. Client thinking pattern.
- D. Occurrence of hallucinations.
Correct Answer: B
Rationale: Strategy: Think about each answer choice. (1) indicates increased intracranial pressure (2) correct-Glasgow coma scale score best evaluates changes in a client's level of consciousness by evaluating eye-opening, motor, and verbal responses (3) more appropriate for the psychiatric client (4) more appropriate for the psychiatric client