A nurse is preparing to administer atenolol 50 mg PO daily to a client. The amount available is atenolol 100 mg/tablet. How many tablets should the nurse administer per dose?
(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero)
The Correct Answer is ["0.5"]
To calculate the number of tablets, the nurse should use the following formula:
Number of tablets = (Desired dose / Available dose) x (Available form / Desired form)
In this case, the desired dose is 50 mg, the available dose is 100 mg, the available form is 1 tablet, and the desired form is 1 tablet. Therefore, the formula becomes:
Number of tablets = (50 mg / 100 mg) x (1 tablet / 1 tablet)
Number of tablets = 0.5 x 1
Number of tablets = 0.5
The nurse should round the answer to the nearest tenth, which is 0.5. The nurse should use a leading zero if the answer is less than 1, which is 0.5. The nurse should not use a trailing zero, which means 0.5 and not 0.50.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This statement is incorrect, as it is not helpful to use euphemisms or avoid the words dead or died when talking about the loss of an infant. Using the words lost or gone can imply that the baby is not really dead, or that the baby can be found or returned, which can create confusion and denial in the family. Using the words dead or died can help the family to acknowledge and accept the reality of the loss, and to express their grief and emotions.
Choice B reason: This statement is incorrect, as it is not helpful to set a firm time for ending the visit with the baby, as it can make the parents feel rushed, pressured, or controlled. Setting a firm time for ending the visit can interfere with the parents' natural process of saying goodbye to the baby, and can prevent them from creating memories and bonding with the baby. The parents should be allowed to decide how long they want to spend with the baby, and to end the visit when they are ready.
Choice C reason: This statement is incorrect, as it is not helpful to encourage the family not to give the baby a name, as it can make the baby seem less real, less important, or less valued. Encouraging the family not to give the baby a name can deny the family's right to recognize and honor the baby as a person, and to establish a relationship and an identity with the baby. The family should be supported to give the baby a name, and to use the name when referring to the baby.
Choice D reason: This statement is correct, as it is helpful to ensure the baby is clothed or wrapped if the parents choose to visit with the baby, as it can make the baby look more comfortable, warm, and human. Ensuring the baby is clothed or wrapped can facilitate the parents' physical contact and interaction with the baby, and can enhance the parents' perception and memory of the baby. The parents should be offered to choose the clothing or the blanket for the baby, and to keep them as mementos.
Correct Answer is B
Explanation
Choice A reason: This order does not require clarification, as it is an appropriate and standard order for a client who has severe preeclampsia, which is a hypertensive disorder of pregnancy that can cause fetal distress, growth restriction, or demise. Continuous fetal monitoring can help detect and evaluate the fetal heart rate, variability, accelerations, decelerations, and contractions, and guide the management and intervention.
Choice B reason: This order requires clarification, as it is an inappropriate and contraindicated order for a client who has severe preeclampsia, which is a hypertensive disorder of pregnancy that can cause seizures, stroke, or organ failure. Ambulation can increase the blood pressure, stimulate the labor, and worsen the condition. The client should be on bed rest, with the head of the bed elevated, and receive medications to lower the blood pressure and prevent seizures.
Choice C reason: This order does not require clarification, as it is an appropriate and standard order for a client who has severe preeclampsia, which is a hypertensive disorder of pregnancy that can cause edema, proteinuria, or oliguria. Obtaining a daily weight can help monitor the fluid status, the severity of the edema, and the response to the treatment.
Choice D reason: This order does not require clarification, as it is an appropriate and standard order for a client who has severe preeclampsia, which is a hypertensive disorder of pregnancy that can cause hyperreflexia, clonus, or seizures. Assessing deep tendon reflexes every hour can help evaluate the neuromuscular irritability, the risk of eclampsia, and the effect of magnesium sulfate.
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