When caring for a client with diabetes insipidus who is receiving an antidiuretic hormone intranasally, who serum laboratory test is most important for the nurse to monitor',
Platelets.
Osmolality.
Glucose
Calcium
The Correct Answer is B
A) Platelets:
Platelet levels are not directly affected by antidiuretic hormone (ADH) administration or diabetes insipidus. Platelet monitoring is important in assessing clotting function but is not specifically related to the management of diabetes insipidus or ADH therapy.
B) Osmolality:
This is the correct answer. Osmolality refers to the concentration of solutes in the blood and is a critical parameter to monitor in clients receiving ADH therapy for diabetes insipidus. ADH regulates water reabsorption in the kidneys, thereby affecting blood osmolality. Monitoring serum osmolality helps assess the effectiveness of ADH therapy in maintaining fluid balance and preventing excessive urine output.
C) Glucose:
While glucose monitoring is important in clients with diabetes mellitus, it is not directly related to diabetes insipidus or ADH therapy. Diabetes insipidus is characterized by excessive thirst and urination due to inadequate ADH production or response, which does not involve glucose metabolism.
D) Calcium:
Calcium levels are not typically affected by ADH therapy or diabetes insipidus. Monitoring calcium levels is important in conditions such as hyperparathyroidism or hypoparathyroidism but is not directly relevant to the management of diabetes insipidus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Monitor blood pressure:
This is the correct answer. Tamsulosin, like other alpha-blockers, can cause orthostatic hypotension, which is characterized by a sudden drop in blood pressure when transitioning from lying down or sitting to standing. Monitoring blood pressure, particularly when initiating therapy or adjusting the dosage, helps detect and manage hypotensive episodes. Clients should be advised to change positions slowly to minimize the risk of falls or injury.
B) Assess urine output:
While tamsulosin can affect urinary function by relaxing smooth muscle in the prostate and bladder neck, it typically does not significantly impact urine output. Therefore, monitoring urine output is not a primary intervention for assessing adverse reactions to tamsulosin.
C) Obtain daily weights:
Tamsulosin is not typically associated with significant fluid retention or changes in body weight. Daily weight measurements are more relevant for assessing fluid balance in clients receiving medications such as diuretics or those with conditions like heart failure or renal disease.
D) Perform a bladder scan:
Tamsulosin does not directly affect bladder volume or urinary retention to the extent that necessitates routine bladder scanning. Bladder scans are typically performed in clients with suspected urinary retention or those at risk for urinary retention due to conditions like BPH, but it's not a standard intervention for monitoring adverse reactions to tamsulosin.
Correct Answer is D
Explanation
Answer: D. Antiretroviral medication prevents the transmission of the virus.
Rationale:
A. The viral load can be decreased to an undetectable level:
This statement reflects an accurate understanding of antiretroviral therapy. Effective treatment can reduce the viral load to undetectable levels, which is a key goal of HIV treatment, allowing individuals to live healthier lives and reducing the risk of transmitting the virus to others.
B. HIV infection is not cured by the antiretroviral regimen:
This statement is also accurate. Antiretroviral therapy (ART) effectively manages HIV infection but does not cure it. Patients need to remain on medication for life to control the virus and maintain their health.
C. The medications can decrease acquired AIDS-related complications:
This statement is correct as well. Antiretroviral medications can help manage HIV and prevent the progression to AIDS, thereby reducing the likelihood of complications associated with AIDS, such as opportunistic infections.
D. Antiretroviral medication prevents the transmission of the virus:
This statement requires additional instruction because, while effective antiretroviral therapy can significantly reduce the risk of transmission, it does not entirely prevent it. Patients with an undetectable viral load have a greatly reduced risk of transmitting HIV to sexual partners (often summarized as "U=U" or "Undetectable = Untransmittable"), but it is crucial to understand that there is still a small risk involved. Therefore, additional education is necessary to clarify the need for continued safe practices, such as using condoms, even when on effective therapy.
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