A client is to receive enoxaparin 30 mg subcutaneously. Available is enoxaparin 40 mg/mL. How many mL should the nurse administer?
(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.8"]
- To find out how many mL to administer for a medication dose, we need to use this formula: mL = (dose in mg) / (concentration in mg/mL)
- In this formula, the dose in mg is the amount of medication ordered by the provider, and concentration in mg/mL is the strength of medication available in the vial or syringe.
- We plug in the given values into this formula: mL = (30 mg) / (40 mg/mL)
- We simplify and solve this equation: mL = 0.75 mL
- We round off to the nearest tenth: mL = **0.8 mL**
- We add a leading zero if needed: mL = **0.8 mL**
- We do not add a trailing zero: mL = **0.8 mL**
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A: "Store your condoms in your wallet so they are ready for use." This statement is not correct and should not be included in the teaching plan. Storing condoms in a wallet can damage them by exposing them to heat, friction, or puncture. Damaged condoms can break or leak during sexual activity and increase the risk of STIs or pregnancy.
Choice B: "Use petroleum jelly with a latex condom for extra lubrication." This statement is not correct and should not be included in the teaching plan. Using petroleum jelly or any oil-based lubricant with a latex condom can weaken the latex material and cause it to break or slip off. Only water-based or silicone-based lubricants should be used with latex condoms.
Choice C: "Put the condom on before engaging in any genital contact." This statement is correct and should be included in the teaching plan. Putting the condom on before engaging in any genital contact can prevent the transmission of STIs or pregnancy by avoiding contact with pre-ejaculate fluid, semen, or vaginal fluid.
Choice D: "You can reuse a condom if it's within 3 hours." This statement is not correct and should not be included in the teaching plan. Reusing a condom can increase the risk of STIs or pregnancy by exposing the partner to residual fluid, bacteria, or sperm. A new condom should be used for each sexual act.
Correct Answer is A
Explanation
Choice A: "A provider can help you with that after a physical examination." This response is appropriate and respectful because it acknowledges the client's right to choose a contraceptive method that suits her needs and preferences. It also encourages the client to seek professional advice and care from a provider who can assess her health status, medical history, and risk factors, and offer her a range of options and information.
Choice B: "You are so young. Are you ready for the responsibilities of a sexual relationship?" This response is inappropriate and judgmental because it implies that the client is too immature or irresponsible to have a sexual relationship. It also discourages the client from seeking help or information from the nurse and may make her feel ashamed or guilty about her sexuality.
Choice C: "Because of your age, I think that a barrier method would be the best choice." This response is inappropriate and paternalistic because it assumes that the nurse knows what is best for the client without considering her individual situation or preferences. It also limits the client's options and may not address her specific needs or concerns.
Choice D: "Before I can help you, I need to know more about your sexual activity." This response is inappropriate and intrusive because it asks for personal and sensitive information that may not be relevant or necessary for choosing a contraceptive method. It also violates the client's privacy and may make her feel uncomfortable or embarrassed.
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