A nurse is preparing a sterile field for a client who requires a sterile procedure. Which of the following actions should the nurse plan to take?

Open the sterile drape by touching the inner surface first.

Place sterile items within a 1-inch border of the drape.

Hold sterile instruments above the waist and away from the body.

Pour sterile solution directly from a container held 12 inches above.

Answer and Explanation

The Correct Answer is C

Choice A reason: Touching the inner surface of a sterile drape first contaminates it, as only sterile gloves should contact this area. Outer edges are handled to maintain sterility, so this action violates sterile technique, making it incorrect.
Choice B reason: Placing items within a 1-inch border of the drape is incorrect, as this border is considered non-sterile. Sterile items must be placed centrally to avoid contamination, so this action breaches sterile field principles, making it incorrect.
Choice C reason: Holding sterile instruments above the waist and away from the body maintains sterility, as areas below the waist or close to the body are considered contaminated. This aligns with aseptic technique, making it the correct action for sterile field preparation.
Choice D reason: Pouring solution from 12 inches above risks splashing, contaminating the sterile field. Solutions should be poured from 4-6 inches to control flow and maintain sterility, so this action is incorrect and unsafe for sterile procedures.

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Correct Answer is C

Explanation

Choice A reason: Dehydration is not directly associated with gastroesophageal reflux, which involves gastric acid backflow. Dehydration affects fluid balance, not reflux mechanisms, so this statement is inaccurate and irrelevant to preterm contractions, making it incorrect.
Choice B reason: Dehydration is not caused by decreased hemoglobin and hematocrit; rather, it may elevate these due to hemoconcentration. This statement reverses the relationship, making it factually incorrect and unrelated to preterm labor risks.
Choice C reason: Dehydration can increase preterm labor risk by reducing uterine blood flow and triggering contractions via oxytocin release. This evidence-based link supports hydration as a preventive measure, making it the correct statement for teaching in this scenario.
Choice D reason: Dehydration is treated with fluid replacement, not calcium supplements, which address bone health or specific deficiencies. This treatment is irrelevant to dehydration or preterm labor, making it an incorrect and inappropriate recommendation.

A. Fibromyalgia B. Hypertension C. Iron-deficiency anemia D. Human papillomavirus

Correct Answer is B

Explanation

Choice A reason: Fibromyalgia, a chronic pain condition, is not a contraindication for oral contraceptives. Estrogen and progesterone do not exacerbate fibromyalgia’s musculoskeletal or neurological symptoms, as they primarily affect hormonal pathways, making contraceptives safe for use in clients with this condition.
Choice B reason: Hypertension is a contraindication for oral contraceptives, as estrogen increases renin-angiotensin activity, elevating blood pressure. This risks cardiovascular events like stroke or myocardial infarction, especially in clients with existing hypertension, necessitating alternative contraception to avoid vascular complications.
Choice C reason: Iron-deficiency anemia is not a contraindication, as oral contraceptives may reduce menstrual bleeding, improving anemia by decreasing iron loss. Their hormonal effects do not impact erythropoiesis, making them potentially beneficial for anemic clients, unlike hypertension, which poses risks.
Choice D reason: Human papillomavirus (HPV) is not a contraindication, as it affects cervical epithelium, not hormonal pathways. While some studies suggest a weak link to cervical cancer, HPV vaccination and screening mitigate risks, making oral contraceptives safe for clients with HPV.

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A nurse is preparing a sterile field for a client who requires a sterile procedure. Which of the following actions should the nurse plan to take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a client who is experiencing preterm contractions and dehydration. Which of the following statements should the nurse make?

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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