Nokea
A client with severe PIH receiving MgSO4 is placed in a quiet, darkened room. The nurse bases this action on the following understanding:
- A. The client is restless.
- B. The elevated blood pressure causes photophobia.
- C. Noise or bright lights may precipitate a convulsion.
- D. External stimuli are annoying to the client with PIH.
Correct Answer: C
Rationale: The client may be anxious and hyperresponsive to stimuli but not necessarily restless. This is not a physiological response to an elevated blood pressure in PIH. The nurse must know the nursing measures that decrease the potential for convulsions. A quiet, darkened room decreases stimuli and promotes rest. External stimuli might induce a convulsion but are not annoying to the client with PIH.
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A client confides to the nurse that he tasted poison in his evening meal. This would be an example of what type of hallucination?
- A. Auditory
- B. Gustatory
- C. Olfactory
- D. Visceral
Correct Answer: B
Rationale: Auditory hallucinations involve sensory perceptions of hearing. Gustatory hallucinations involve sensory perceptions of taste. Olfactory hallucinations involve sensory perceptions of smell. Visceral hallucinations involve sensory perceptions of sensation.
The nurse is preparing to administer a feeding via a nasogastric tube. The nurse would perform which of the following before initiating the feeding?
- A. Assess for tube placement by aspirating stomach content.
- B. Place the patient in a left-lying position.
- C. Administer feeding with 50% Dextrose.
- D. Ensure that the feeding solution has been warmed in a microwave for two minutes.
Correct Answer: A
Rationale: Verifying nasogastric tube placement by aspirating stomach contents (and checking pH) is critical to prevent aspiration. Left-lying position is incorrect, 50% dextrose is inappropriate, and microwaving can cause burns or nutrient degradation.
A male client has heart failure. He has been instructed to gradually increase his activities. Which signs and symptoms of worsening heart failure should the nurse tell him to watch for that would indicate a need for him to lower his activity level?
- A. Pain in his legs when he walks
- B. Thirst, weight loss, and polyuria
- C. Drowsiness and lethargy after his activities
- D. Weight gain, edema in his lower extremities, and shortness of breath
Correct Answer: D
Rationale: Pain in the legs could be indicative of doing too much too quickly, but not of worsening heart failure. The client should be cautioned to increase his activities slowly. Thirst, weight loss, and frequent urination are not indicative of heart failure. The client should report these symptoms to his physician. Drowsiness and lethargy are not indicative of worsening heart failure. The client should report these symptoms to his physician. All of these symptoms indicate a worsening cardiac condition possibly associated with too much activity. The client's activity level should be evaluated.
A 2-year-old boy is in the hospital outpatient department for observation after falling out of his crib and hitting his head. The nurse calls the physician to report:
- A. Evidence of perineal irritation
- B. Pulse fell from 102 to 96
- C. Pulse increased from 96 to 102
- D. Temperature rose to 102_F rectally
Correct Answer: D
Rationale: Perineal irritation needs to be addressed, but it is probably not necessary to call the physician. This fall in pulse rate remains within normal limits and is probably insignificant. It is important to monitor for continued change. This rise in pulse rate is probably not significant, but it is important to monitor for continued change. This temperature is above normal limits and needs medical investigation. It may or may not be related to the head injury.
On admission to the postpartal unit, the nurse's assessment identifies the client's fundus to be soft, 2 fingerbreadths above the umbilicus, and deviated to the right. This is most likely an indication of:
- A. Normal involution
- B. A full bladder
- C. An infection pain
- D. A hemorrhage
Correct Answer: B
Rationale: A boggy displaced uterus in the immediate postpartum period is a sign of urinary distention. Because uterine ligaments are stretched, a full bladder can displace the uterus.