NCLEX Updated NCLEX-RN Exam Questions and Answers by lawrence

(A) The area is bruised and painful. This action would do nothing to help with the healing process of the perineum or to provide comfort. (B) Ice is effective immediately after birth to reduce edema and discomfort, but not on the 2nd postpartum day. (C) Sitz baths are useful if the perineum has been traumatized, because the moist heat increases circulation to the area to promote healing, relaxes tissue, and decreases edema. (D) The physician is not notified of bruising, but if a hematoma is present, then the physician is notified.

(A) Oral poliovirus vaccine is given to prevent polio. Polio is transmitted by direct contact with an infected person. (B) Inactivated poliovirus vaccine is given to adults and immunosuppressed individuals. Polio is transmitted by direct contact with an infected person. (C) Tetanus toxoid prevents tetanus. Tetanus is transmitted through contaminated wounds. (D) Hepatitis B vaccine prevents hepatitis B infection. Hepatitis B is transmitted through contact with infected blood or body fluids.

(A) Crackles are caused by air moving through moisture in the small airways and occur with pulmonary edema. Paradoxical chest wall movement occurs with flail chest when a segment of the thorax moves outward on inspiration and inward on expiration. (B) Decreased breath sounds occur when a lung is collapsed or partially collapsed. Chest pain with movement occurs with rib fractures. (C) Rhonchi are caused by air moving through large fluid-filled airways. Frothy sputum may occur with pulmonary edema. (D) Wheezing is caused by fluid in large airways already narrowed by mucus or bronchospasm. Dry cough could indicate a cardiac problem.

(A) Impaired communication refers to decreased ability or inability to use or understand language in an interaction. (B) In sensory-perceptual alterations an individual has distorted, impaired, or exaggerated responses to incoming stimuli (i.e., a hallucination, which is a false sensory perception that is not associated with real external stimuli). (C) An altered thought processes problem statement is used when an individual experiences a disruption in cognitive operations and activities (i.e., delusions, loose associations, ideas of reference). (D) In impaired social interaction, the individual participates too little or too much in social interactions.