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NCLEX-RN PDF DEMO:
QUESTION NO: 1
Prior to an amniocentesis, a fetal ultrasound is done in order to:
A. Evaluate fetal lung maturity
B. Evaluate the amount of amniotic fluid
C. Locate the position of the placenta and fetus
D. Ensure that the fetus is mature enough to perform the amniocentesis
Answer: C
Explanation:
(A) Amniocentesis can be performed to assess for lung maturity. Fetal ultrasound can be used for gestational dating, although it does not separately determine lung maturity. (B) Ultrasound can evaluate amniotic fluid volume, which may be used to determine congenital anomalies. (C)
Amniocentesis involves removal of amniotic fluid for evaluation. The needle, inserted through the abdomen, is guided by ultrasound to avoid needle injuries, and the test evaluates the position of the placenta and the fetus. (D) Amniocentesis can be performed as early as the 15th-17th week of pregnancy.
QUESTION NO: 2
A 25-year-old client believes she may be pregnant with her first child. She schedules an obstetric examination with the nurse practitioner to determine the status of her possible pregnancy.
Her last menstrual period began May 20, and her estimated date of confinement using Nagele's rule is:
A. March 27
B. February 1
C. February 27
D. January 3
Answer: C
Explanation:
(A)March 27 is a miscalculation. (B) February 1 is a miscalculation. (C) February 27 is the correct answer. To calculate the estimated date of confinement using Nagele's rule, subtract 3 months from the date that the last menstrual cycle began and then add 7 days to the result. (D) January 3 is a miscalculation.
QUESTION NO: 3
A male client is experiencing extreme distress. He begins to pace up and down the corridor.
What nursing intervention is appropriate when communicating with the pacing client?
A. Ask him to sit down. Speak slowly and use short, simple sentences.
B. Help him to recognize his anxiety.
C. Walk with him as he paces.
D. Increase the level of his supervision.
Answer: C
Explanation:
(A) The nurse should not ask him to sit down. Pacing is the activity he has chosen to deal with his anxiety. The nurse dealing with this client should speak slowly and with short, simplesentences. (B)
The client may already recognize the anxiety and is attempting to deal with it. (C) Walk with the client as he paces. This gives support while he uses anxiety-generated energy. (D) Increasing the level of supervision may be appropriate after he stops pacing. It would minimize self-injury and/or loss of control.
QUESTION NO: 4
A client is now pregnant for the second time. Her first child weighed 4536 g at delivery. The client's glucose tolerance test shows elevated blood sugar levels. Because she only shows signs of diabetes when she is pregnant, she is classified as having:
A. Insulin-dependent diabetes
B. Type II diabetes mellitus
C. Type I diabetes mellitus
D. Gestational diabetes mellitus
Answer: D
Explanation:
(A) Insulin-dependent diabetes mellitus, also known as type I diabetes, usually appears before the age of 30 years with an abrupt onset of symptoms requiring insulin for management. It is not related to onset during pregnancy. (B) Non-insulin-dependent diabetes (type II diabetes) usually appears in older adults. It has a slow onset and progression of symptoms. (C) This type of diabetes is the same as insulin-dependent diabetes. (D) Gestational diabetes mellitus has its onset of symptoms during pregnancy and usually disappears after delivery. These symptoms are usually mild and not life threatening, although they are associated with increased fetal morbidity and other fetal complications.
QUESTION NO: 5
A 44-year-old female client is receiving external radiation to her scapula for metastasis of breast cancer.
Teaching related to skin care for the client would include which of the following?
A. Teach her to completely clean the skin to remove all ointments and markings after each treatment
.
B. Teach her to cover broken skin in the treated area with a medicated ointment.
C. Encourage her to wear a tight-fitting vest to support her scapula.
D. Encourage her to avoid direct sunlight on the area being treated.
Answer: D
Explanation:
(A) The skin in a treatment area should be rinsed with water and patted dry. Markings should be left intact, and the skin should not be scrubbed. (B) Clients should avoid putting any creams or lotions on the treated area. This could interfere with treatment. (C) Radiation therapy clients should wear loose- fitting clothes and avoid tight, irritating fabrics. (D) The area of skin being treated is sensitive to sunlight, and the client should take care to prevent sun damage by avoiding direct sunlight and covering the area when she is in the sun.
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Updated: May 27, 2022