Free NCLEX-RN Exam Braindumps (page: 41)

Page 41 of 431

Provide the 1-minute Apgar score for an infant born with the following findings: Heart rate: Above 100 Respiratory effort: Slow, irregular Muscle tone: Some flexion of extremities Reflex irritability: Vigorous cry Color: Body pink, blue extremities

  1. 7
  2. 10
  3. 8
  4. 9

Answer(s): A

Explanation:

(A) Seven out of a possible perfect score of 10 is correct. Two points are given for heart rate above 100; 1 point is given for slow, irregular respiratory effort; 1 point is given for some flex- ion of extremities in assessing muscle tone; 2 points are given for vigorous cry in assessing reflex irritability; 1 point is assessed for color when the body is pink with blue extremities (acrocyanosis). (B) For a perfect Apgar score of 10, the infant would have a heart rate over 100 but would also have a good cry, active motion, and be completely pink. (C) For an Apgar score of 8 the respiratory rate, muscle tone, or color would need to fall into the 2-point rather than the 1-point category. (D) For this infant to receive an Apgar score of 9, four of the areas evaluated would need ratings of 2 points and one area, a rating of 1 point.



Provide the 1-minute Apgar score for an infant born with the following findings: Heart rate: Above 100 Respiratory effort: Slow, irregular Muscle tone: Some flexion of extremities Reflex irritability: Vigorous cry Color: Body pink, blue extremities

  1. 7
  2. 10
  3. 8
  4. 9

Answer(s): A

Explanation:

(A) Seven out of a possible perfect score of 10 is correct. Two points are given for heart rate above 100; 1 point is given for slow, irregular respiratory effort; 1 point is given for some flex- ion of extremities in assessing muscle tone; 2 points are given for vigorous cry in assessing reflex irritability; 1 point is assessed for color when the body is pink with blue extremities (acrocyanosis). (B) For a perfect Apgar score of 10, the infant would have a heart rate over 100 but would also have a good cry, active motion, and be completely pink. (C) For an Apgar score of 8 the respiratory rate, muscle tone, or color would need to fall into the 2-point rather than the 1-point category. (D) For this infant to receive an Apgar score of 9, four of the areas evaluated would need ratings of 2 points and one area, a rating of 1 point.



The child with iron poisoning is given IV deforoxamine mesylate (Desferal). Following administration, the child suffers hypotension, facial flushing, and urticaria. The initial nursing intervention would be to:

  1. Discontinue the IV
  2. Stop the medication, and begin a normal saline infusion
  3. Take all vital signs, and report to the physician
  4. Assess urinary output, and if it is 30 mL an hour, maintain current treatment

Answer(s): B

Explanation:

(A) The IV line should not be discontinued because other IV medications will be needed. (B) Stop the medication and begin a normal saline infusion. The child is exhibiting signs of an allergic reaction and could go into shock if the medication is not stopped. The line should be kept opened for other medication. (C) Taking vital signs and reporting to the physician is not an adequate intervention because the IV medication continues to flow. (D) Assessing urinary output and, if it is 30 mL an hour, maintaining current treatment is an inappropriate intervention owing to the child's obvious allergic reaction.



The child with iron poisoning is given IV deforoxamine mesylate (Desferal). Following administration, the child suffers hypotension, facial flushing, and urticaria. The initial nursing intervention would be to:

  1. Discontinue the IV
  2. Stop the medication, and begin a normal saline infusion
  3. Take all vital signs, and report to the physician
  4. Assess urinary output, and if it is 30 mL an hour, maintain current treatment

Answer(s): B

Explanation:

(A) The IV line should not be discontinued because other IV medications will be needed. (B) Stop the medication and begin a normal saline infusion. The child is exhibiting signs of an allergic reaction and could go into shock if the medication is not stopped. The line should be kept opened for other medication. (C) Taking vital signs and reporting to the physician is not an adequate intervention because the IV medication continues to flow. (D) Assessing urinary output and, if it is 30 mL an hour, maintaining current treatment is an inappropriate intervention owing to the child's obvious allergic reaction.



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