The diagnosis of pregnancy is based on which positive signs of pregnancy? Choose all that apply
a. Identification of fetal heartbeat
b. Palpation of fetal outline
c. Visualization of the fetus
d. Verification of fetal movement
e. Positive hCG test
A, C, D
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Correct These are all positive, objective signs of pregnancy.
Incor-rect These are probable signs of pregnancy. A tumor also can be palpated. Medication and tumors may lead to false-positive results on pregnancy tests.
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A nurse is preparing for the delivery of a newborn with a known diaphragmatic hernia defect. Which of the following equipment should the nurse prepare for use?
1. Equipment for intubation 2. Appropriate bag-valve-mask system 3. Sterile gauze and saline 4. Soft arm restraints
Focus groups are used to determine the method of cleanup for contaminated groundwater in a neighborhood. Which of the following is a disadvantage of this needs assessment tool?
a. Technically demanding b. Expensive c. Bias of leaders d. Time consuming
The nurse monitoring a client receiving morphine therapy would be watchful for which common adverse side effects?
1. Hypertension, diarrhea, and sedation 2. Hypertension, respiratory depression, and constipation 3. Hypotension, diarrhea, and insomnia 4. Hypotension, respiratory depression, and constipation
Select the false statement related to the adverse effects of azathioprine and the other cytotoxic drugs.
A. Azathioprine and the other cytotoxic drugs are capable of causing cancer in cells and tissues of the body. B. Azathioprine and the other cytotoxic drugs are capable of causing abnormal developments in cells and tissues of the body. C. Azathioprine and the other cytotoxic drugs are capable of causing mutations in cells and tissues of the body. D. None of these are false.