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NHA Study guide with Questions and Correct Answers

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NHA Study guide with Questions and Correct Answers After 12hrs of fasting and abstention from strenuous exercise, the body is said to be which state? - Correct Answer️️ -basal A test requisition lists the glucose specimen to be collected as a 2-hour postprandial. when should it be collecte...

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  • September 25, 2024
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  • 2024/2025
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TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS
RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

NHA Study guide with Questions and
Correct Answers

After 12hrs of fasting and abstention from strenuous exercise, the body is said to be

which state? - Correct Answer✔️✔️-basal


A test requisition lists the glucose specimen to be collected as a 2-hour postprandial.

when should it be collected? - Correct Answer✔️✔️-Two hours after patient eats

which test is used to diagnose hypoglycemia? - Correct Answer✔️✔️-5 hour oral GTT

what test is used to diagnose gestational diabetes? - Correct Answer✔️✔️-1 hour GTT

In an oral GTT, how much time may the patient take to drink the glucose solution? -

Correct Answer✔️✔️-5 minutes

which of the following shows significant diurnal variation? - Correct Answer✔️✔️-cortisol

which of the following is a therapeutic drug that might be measured? - Correct

Answer✔️✔️-dilantin

what is the medical term for fainting? - Correct Answer✔️✔️-syncope

when you are unable to locate a vein after thoroughly examining a patient's arm, what

steep should be taken next ? - Correct Answer✔️✔️-examine the other arm for a vein




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,TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS
RESERVED
FIRST PUBLISHED: SEPTEMBER 2024
a patient has a seizure while you are performing a venipuncture. What should you do? -

Correct Answer✔️✔️-remove the tourniquet and needle immediately, apply pressure, and

call the nurse for help

when collecting blood from a vein in the back of the hand, where should the tourniquet

be placed? - Correct Answer✔️✔️-Just above the wrist

which of the following tests is most seriously affected by hemolysis? - Correct

Answer✔️✔️-Potassium

During a prolonged hospitalization, a patient requiring many laboratory tests may

develop what condition as a result of multiple blood samples being drawn? - Correct

Answer✔️✔️-Anemia

which of the following may cause a hematoma? - Correct Answer✔️✔️-Going through the

back side of the vein when inserting the needle

all of the following are reasons for specimen rejection except for what? - Correct

Answer✔️✔️-collection from the wrong vein

Basal state - Correct Answer✔️✔️-refer to the bod's state after 8 to 12 hours of fasting

timed specimens are useful in monitoring - Correct Answer✔️✔️-cardiac enzymes

Patient preparation includes verifying patient age on the requisition - Correct

Answer✔️✔️-because lab reference ranges may be set based on age




2/22

, TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS
RESERVED
FIRST PUBLISHED: SEPTEMBER 2024
what is the effect of dehydration on the patients test result? - Correct Answer✔️✔️-

Hemoconcentration

Blood tested from patients who have been in a supine position for an extended period of

time may exhibit what type of shift in certain blood test results - Correct Answer✔️✔️-

decreased

which of the following is not pre-analytical variable - Correct Answer✔️✔️-reporting of test

result

collections for which department require a special patient identification system in

addition to the hospital ID bracelet? - Correct Answer✔️✔️-Blood Bank

a large amount of bleeding into the tissues surrounding a puncture site (i.e. in a patient

who takes anticoagulant medication) can cause what condition? - Correct Answer✔️✔️-

compartment syndrome

what is the term used to describe a vein that is hardened due to repeated venipuncture,

chemotherapy, or disease? - Correct Answer✔️✔️-sclerosed

If an IV is in place and there are no other accessible sites, where should the blood

specimen be collected? - Correct Answer✔️✔️-Distal to the IV

If the antecubital space is inaccessible when venipuncture is required, what is the next

best site for specimen collection? - Correct Answer✔️✔️-Doral hand veins




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