A 55-year-old man has recently been diagnosed with hypertension. His physician orders a low-sodium diet for him. When he asks, "What does salt have to do with high blood pressure?'' the nurse's initial response would be:
Answer(s): B
(A) This response is untrue. (B) Decreasing salt intake reduces fluid retention and decreases blood pressure. (C) Salt does not have an effect on the blood vessels themselves, but on fluid retention, which accompanies salt intake. (D) This response is untrue.
The physician is preparing to induce labor on a 40-week multigravida. The nurse should anticipate the administration of:
Answer(s): A
(A) Oxytocin is a hormone secreted by the neurohypophysis during suckling and parturition that produces strong uterine contractions. (B) Progesterone has a quiescence effect on the uterus. (C) Vasopressin is an antidiuretic hormone that promotes water reabsorption by the renal tubules. (D) Ergonovine produces dystocia as a result of sustained uterine contractions.
A burn victim's immunization history is assessed by the nurse. Which immunization is of priority concern?
Answer(s): C
(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.
Post your Comments and Discuss NCLEX NCLEX-RN exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the NCLEX-RN content, but please register or login to continue.