A nurse is providing nutritional counseling to a client who is in early pregnancy. Which of the following should the nurse recommend the client increase during the first trimester?
Calories
Folate
Calcium
Protein
The Correct Answer is B
A. Calories. Significant increases in caloric intake are not necessary during the first trimester. Most women do not require additional calories until the second and third trimesters, when fetal growth accelerates.
B. Folate. Folate (or folic acid) is crucial during early pregnancy, particularly in the first trimester, to prevent neural tube defects such as spina bifida. Women are advised to increase folate intake before conception and during early pregnancy.
C. Calcium. Calcium needs increase later in pregnancy when the fetus's bone development intensifies. While important throughout pregnancy, calcium is not the most critical nutrient to increase specifically in the first trimester.
D. Protein. Protein is essential for fetal growth, but increased protein needs become more important in the second and third trimesters when fetal tissue development peaks. Early pregnancy focuses more on folate supplementation for neural development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C,B,A,D
Explanation
C. Lubricate the catheter with sterile saline. After donning sterile gloves, the nurse should lubricate the catheter to reduce friction and prevent trauma to the tracheal mucosa during insertion.
B. Insert the catheter until resistance is felt. The catheter should be gently inserted into the tracheostomy until resistance is met, indicating that it has reached the carina. Inserting beyond this point may cause injury.
A. Withdraw the catheter 1 to 2 cm (0.4 to 0.8 in). Pulling back slightly after resistance ensures the catheter is not pressing directly on sensitive structures and is positioned correctly for effective suctioning.
D. Rotate the catheter while suctioning. Suction should be applied while withdrawing the catheter in a rotating motion to evenly clear secretions and minimize damage to the tracheal lining.
Correct Answer is B
Explanation
A. Candidiasis. This is a common fungal infection, often caused by Candida albicans. It is not a reportable disease to public health authorities because it is not typically considered a public health threat.
B. Chlamydia. Chlamydia is a nationally notifiable infectious disease due to its high prevalence and potential for serious complications such as infertility. Providers are required to report it to the state health department to aid in public health surveillance and control efforts.
C. Herpes simplex virus. While herpes is a common sexually transmitted infection, it is not currently on the national notifiable disease list and is not required to be routinely reported to public health agencies.
D. Human papillomavirus (HPV). HPV is widespread and associated with cervical cancer, but routine HPV infection is not reportable. However, certain types of cancer caused by HPV may be included in cancer registries.
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